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The Mary Yoder Case Is Not Over

March 23, 2026 / 49:47

This episode covers the mysterious death of Mary Yoder, the investigation into her poisoning, and the subsequent trials of Caitlyn Connley. Key topics include the toxicology results revealing cultine in Mary’s system, the suspicious behavior of family members, and the digital evidence linking Caitlyn to the crime.

Mary Yoder, a 60-year-old chiropractor from Utica, New York, died suddenly in July 2015 after showing symptoms similar to those of her son, Adam. Toxicology reports indicated she had lethal levels of cultine, a gout medication she had no reason to take. Suspicion initially fell on her husband, Bill, who began a relationship with Mary’s sister shortly after her death.

Investigators received an anonymous letter suggesting Adam was responsible for Mary’s death, leading them to find cultine in his Jeep. However, evidence began to point towards Caitlyn Connley, the office manager who had a close relationship with the family. Caitlyn's digital footprint revealed her involvement in ordering the poison and drafting the anonymous letters.

During the trials, Caitlyn’s defense shifted blame to Adam, claiming he orchestrated the poisoning. Despite a strong digital trail linking Caitlyn to the crime, the jury was deadlocked in the first trial, resulting in a mistrial. In the second trial, Caitlyn was convicted of first-degree manslaughter.

After serving time, Caitlyn's conviction was overturned in 2025 due to illegal evidence collection, leaving the case officially unsolved while the investigation into Mary’s death continues.

TLDR

The episode details Mary Yoder's poisoning, Caitlyn Connley's trials, and the ongoing investigation into the unsolved case.

Episode

49:47
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right now there's a lot of things un unanswered questions that we have right >> um the Gmail account and some other
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things and like you said those don't point to that they point to that phone >> I know
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>> you need to help us clear you >> hi crime junkies I'm your host Ashley Flowers
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>> and I'm Brit >> Last episode I walked you through the first 5 months following the death of
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Mary Yodar 60-year-old Mary was happy healthy and beloved by her friends family and patients near Udica in
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central New York where she and her husband Bill were chiropractors with their own practice.
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But out of nowhere, one Monday afternoon in July 2015, Mary became violently ill.
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Her son had become sick with the same symptoms a few months before, and it took him a while to heal, but he had.
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So, initially, she and her husband thought this was the same thing, some kind of stomach bug. But in less than 48
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hours, Mary was dead. And when toxicology results come back, they revealed something no one knew while
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Mary was alive. She had lethal levels of a drug called cultine in her system, a gout medication that she had no reason
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to be taking. As it becomes clear that Mary was poisoned, suspicion fell on her husband, Bill, who had started a
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relationship with one of Mary's own sisters just two months after her death. But just as detectives were getting
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started, an anonymous letter arrived at their office, pointing the finger somewhere else entirely. The tipster
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claimed that Bill and Mary's 25-year-old son, Adam, had killed her. And there was
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proof. The cultine bottle was still in Adam's Jeep. And sure enough, when police went looking, there it was with
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the receipt of purchase emailed to Mr. Adam Yoder [email protected]. It all seemed just a little too perfect
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for Anida County Sheriff's Lieutenant Robert Nelson and investigator Mark Vanam. An anonymous letter that just
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happens to lead them right to the evidence. They had to wonder, was someone trying to frame Adam? And if so,
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who? His own father. Police clearly didn't have a full picture of this family yet. So, they brought in one
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person who knew all of these players, 22-year-old Caitlyn Connley. Katie had dated Adam on and off for years, and she
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was the office manager at Bill and Mary's practice. But she was more than an employee. Mary considered her family,
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and she was even named in Mary's obituary. And soft-spoken Katie didn't point the
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finger at Bill. Instead, she told detectives how suspicious she was of Adam. But the more she talked, the more
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convinced they became that Katie sounded a lot like their anonymous letter writer. So after that first meeting in
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December 2015, detectives walked away with a new question. Not did Adam do it, but who is Caitlyn Connley and what have
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we been missing? It turns out a lot. You ready to dive in, Brett? >> Let's go. As soon as detectives found the cultine
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with the receipt in Adam's car, they began trying to trace where it came from and who it was shipped to. What they
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found is that the 1 g bottle of powder was mailed from a company in California to the Yodar's chiropractic office in
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February 2015, addressed to Adam. But the person who signed for it was the office manager, Katie Connley, which
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isn't unusual, right? She signed for most packages at the practice. What is unusual is her connection to the email
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address that ordered it. Google records show that the email used to buy the cultine, that Mr. Adam Yoda 1990, it was
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accessed from the Conley's home IP address where Katie lives with her family. Then in late November, that
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entire Gmail account was deleted using her phone. So just a few days after they spoke with Katie, investigator Van Amy
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and Lieutenant Nelson asked her to come back in and they confront her with what they found. You say you've never heard
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of Mr. Adam Yoder 1990 email address, but it was deleted from your phone. How do you explain that? At first, Katie
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suggests maybe Adam accessed it using her cell at some point, >> like logged in or deleted it.
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>> Logged in, which you get it. It doesn't explain the thing investigators are actually asking about,
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>> right? >> So, eventually she admits that she is the one who deleted the account, but
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only after she just stumbled across it. The thing is, even that doesn't really make sense because when you delete a
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Gmail account, you know what? You need the password. Yeah. So detectives push her. You knew the password at some
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point, Katie. What was it? She says she can't remember. Now they humor her though, not going super hard because
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they can tell that she's building towards something. And finally, she comes out with it. Adam confessed to her
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and told her that he ordered the cultine, had it shipped to the office, poisoned his mother, then stashed the
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bottle in his jeep. She says Adam regrets it, that she thinks he killed Mary by accident, mostly because she
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doesn't understand why he'd want to hurt her. But she also claims that he asked her about cultureine about a year before
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Mary died, wanting to know how to get his hands on some. >> How do you accidentally plan something
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for like a year? >> This it's not adding up. >> It also sounds a heck of a lot like the
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anonymous letter that they got. Like word for word, he regrets it. Did he stash the bottle in his jeep? Bingo. And
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and remember, they don't just think that this letter came from a tipster trying to do the right thing. Before they ever
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can tie anyone to it, they felt pretty confident that the letter was written or the letters, there was two of them, they
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were written by Mary's real killer to throw off suspicion. >> So, they press her on it. You wrote it,
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didn't you? And once Katie admits it, investigator Van Amy starts recording. In the footage, Katie is sitting at the
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side of a desk in a small office. She's quiet as she waits for Van Amy to come back into the room.
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We've been chatting for quite a while today about a lot of things. Okay, I want to ask you some more species. I
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really appreciate you helping us out and pointing us in the right direction with
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a letter into Adam. Okay. You follow me then? >> Yeah. >> Okay. Why yourselves up?
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>> Have I been anything less than nice to you? >> I've been really nice. I just really smart.
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>> Okay. And you've said that to me a couple times that Adam's really smart and he's
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he's not going to let anything come back to him. I understand that. But myself and my friends in the other
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room, the investigators on this case are really good at what we do. Okay? And we
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always get to the truth. I believe you about what you're telling me, Adam. You know, I just need your help to help
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me prove it to Adam. Okay. You can't prove it to Adam. >> Okay. Well, that that falls on me. Who
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do you If you can't prove it's Adam, >> who's it? Who am I going to prove it is then? Right.
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>> Who did he make this look like? It is. >> I'm afraid he put it back on me. >> You're afraid Adam did?
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>> Yeah. >> Why? >> I don't know. So that I can't I can't go to you for help. >> Do you know that he did that?
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Do you know that he's trying to point the finger at you? But at the office, he said that if
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anyone was going to get in trouble, it was going to be >> Why would he keep a container? Why would
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he keep something that's going to link him to the crime that he just committed? You know what I mean?
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>> Yeah. >> You could drop that in any garbage can and nobody would have been the wiser. He
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put that in a soda cup or soda bottle, put in that garbage. You could have thrown it out in here and we would have
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never known. >> You can get rid of it anywhere. Why? Why do you think I have held on to that?
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>> Why you keep it for so long? >> I'm going to ask you a straight up question. Every time I ask these, I
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already know the answer. >> Is it possible that somebody made it look like Adam did this?
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>> Yes, but I don't think so. It is possible that somebody planted that on because I can tell you right now
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in the FBI's studies and everything that we went back on, guys don't hang on to the murder weapon because that's why
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they get caught, >> right? But guys also don't use poison. >> They say it's a lady's weapon.
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>> They say it's a lady's weapon. >> No. Now, Vanami has clearly been playing good cup. We believe you. We're going to
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find the truth and help you. But Katie's got her shovel and she just keeps digging herself deeper. Uh,
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>> no kidding. I mean, poison is a lady's weapon. Like, does she does she hear herself?
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>> I I know it is looking worse and worse for Katie. So, that's when Van Namy and
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Lieutenant Nelson swap out and he gets a little more direct with the questions. >> Here's some issues I still have. You got
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to from you got to look at it from our point of view. We're looking at one of three people here.
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>> The husband. >> Mhm. >> Adam or you. Okay. You're going to have to help us. If you're telling us you
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have nothing to do with this, you're going to have to help us rule you out. Just like we got to help out Adam or
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Bill, whoever is not responsible for this, >> which is I'm trying to help. >> I know. Right now, there's a lot of
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things unanswered questions that we had, >> right? >> Um the Gmail account and some other
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things. And like you said, those don't point to at they point to that phone. >> I know.
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>> You need to help us clear you. >> Yes. >> Katie has gone from witness to suspect,
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but investigators aren't ready to arrest her yet. They want to be able to directly tie her to the culture scene in
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a way that she can't like wiggle out of. So, they start digging into the digital
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trail to piece everything together. And there is a lot to unpack here, so just bear with me. What they find is that the
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Mr. Adam Yoder 1990 email account was created back in September 2014 using the IP address at the Yod's office. That
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same month, someone opened a credit card in Mary's name. But the contact number on that account, Katie's cell. Then a
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couple of months later in December, a prepaid credit card was used to try and buy cultine online, but that order
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failed because the supplier required paperwork that the buyer didn't have. In early January 2015, someone tried again
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with a second prepaid card from the same store. This time it went through and they bought a gram of cultureine from
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that company in California. Now to complete the order, the buyer submitted a letter of intent explaining who they
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were, why they needed the drug. Now, the letter was supposedly signed by Adam and
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Mary, and it listed Adam as the buyer and claimed that he needed the cultine to manipulate plant genetics. and it
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also named him as the manager at the clinic even though again he had not worked there in years. Meanwhile, on the
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front office computer, which Katie used more than anyone, there were searches for various poisons, including cultine
00:12:01
and how much it would take to kill someone based on their body weight. One investigator even told ABC News that
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someone took Mary's exact body weight and plugged it into a formula to calculate the fatal dose, although we
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couldn't find that detail in the records that we have. And what's interesting is
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some of those searches happened about a week after Adam went to the ER with the same symptoms that Mary would later
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have. Wait, is cultine what made him sick, too? >> Well, at the time they just thought it
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was a stomach bug. I mean, they ran blood work, they did scans, noted mild inflammation in his intestines, gave him
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medicine, sent him home. Never tied to cultine because why would you do that kind of thing unless again you're doing
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an autopsy. Anyway, that same office computer had been used to access the Gmail account tied to the cultureine
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order. So, the office computer she uses the most has the Gmail account on it, the Mr. Adam 1990,
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>> which was also pulled up from her home IP address. >> And eventually the account gets deleted
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altogether, but from her phone. >> Correct. But just staying with the office computer for one sec. in November
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2015. So, this is around the time that the anonymous letters were sent, someone installed software on it to mask IP
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addresses, a way to hide like what sites had been visited, but it didn't work. The clinic's antivirus program logged
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the activity anyway. And what it recorded was that someone on that computer during business hours was
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downloading the masking software first, then using a private browser to log into
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that same Gmail account. So, whoever did this took steps to cover their tracks before they ever pulled it up,
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>> was trying to hide it in the first place. >> And listen, there's also a typewriter at
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the office, and the ink ribbon still had faint impressions of what had been typed, which matched the anonymous
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letters sent to the ME in the sheriff's office. Then on Katie's phone, investigators found a deleted note with
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lines that read 1990 at lowercase G and capital A is gay. They figured that this
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was shorthand for the email address that's at the center of this whole thing, Mr. Adam Yoder [email protected]
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and maybe its password, which turned out to be Adam is gay. Now, that same email
00:14:23
and password were also used to set up a document scanning app on Katie's phone, too. The app had been deleted by the
00:14:32
time they got to it, but the cloud storage was still accessible, and in it were scanned copies of every document
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sent to the supplier, the order forms, the letter of intent, all of it. There was also a letter of recommendation that
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Mary had written for Katie with Mary's signature on it. Implication being that that could have been used to forge the
00:14:57
other documents. And there were other notes on Katie's phone that suggested she had been like workshopping how to
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frame Adam, drafting the language for the letter, even references to legal standards like what police need from an
00:15:13
informant's tip before they can use it to get a warrant. Now, contrary to the mountain of evidence they find on
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Katie's phone, when they search Adam's devices, those all come up clean. No poison research, no suspicious searches,
00:15:30
no sign that he ever tried to buy cultine. And the physical evidence tells a similar story. Katie's DNA is
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consistent with being a major contributor on the cultine bottle, on the cultine bottles wrapper, and under
00:15:46
the stamp on the letter sent to the medical examiner. Adam's DNA doesn't show up anywhere. So on February 5th,
00:15:53
police bring Katie back in and investigator Van Amy confronts her with something major.
00:16:08
Some cases fade from headlines. Some never made it there to begin with. I'm Ashley Flowers and on my podcast, The
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00:16:38
When Katie comes back into the sheriff's office in February, Vanami doesn't just
00:16:42
hit her with all the digital forensic evidence. Like, he's got her on that. What he wants is to tie her to the
00:16:49
actual prepaid cards that were used to buy the drug. So, he bluffs. He tells Katie that police have surveillance
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footage of her buying the prepaid credit cards. >> If you purchase them, you are involved
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in this. I'm telling you, Kitty, there's no way around this. Okay, I've let you sit
00:17:14
here. That's why I asked if I could show you this. Okay, I let you tell me. I don't know how they
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got on my phone. Okay, >> we're in a crossroad now. Okay, because I know all along I don't ask a question
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I don't know the answer to. Okay, >> you purchased those credit cards, didn't you?
00:17:31
>> Yes. >> Okay. So, she admits to buying the cards, but she is still insists that she
00:17:38
didn't actually buy the culture scene. And the only explanation she can offer is that somehow Adam must have used
00:17:46
them. Even though, according to investigators, cell records show that Adam was nowhere near Katie on the day
00:17:52
that she scanned the documents needed to make the purchase. >> Those documents were scanned in your
00:17:57
phone. I know that. And you were in possession of your phone. We're at a crossroad right now, Katie.
00:18:04
And I'm going to be honest with you. You lied to me earlier when you said you don't know how those were scanned. I
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know for a fact that you were in possession of your phone when they were scanned.
00:18:15
>> Yes. >> You're saying you purchased this credit card and it was immediately used for the
00:18:21
payment within a day. Who did you give that credit card to then? If that's the road we're going to go down, let's keep
00:18:27
rolling the snowball. That's not the only hole in her story. You see, investigators had found a draft
00:18:34
of the anonymous letter saved on the Google Drive connected to that Gmail account. It had been edited in November,
00:18:41
right before it was sent. So now, if Katie admits to writing that letter, she is also admitting that she had access to
00:18:50
the Gmail account. And if she was the one using the account, she is the one who ordered the poison. But what do you
00:18:58
mean if she admits to writing the letter? I I thought she already admitted to writing it.
00:19:04
>> She did, but now she's saying that she didn't write this letter, the one that
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was drafted in November. >> What? >> Yeah. She claims she sent a different letter to police like back in September.
00:19:15
>> We can prove without a doubt that it's typed in November. >> Okay. >> Okay. We we know that. That's not even
00:19:22
that's not even a question. Okay. I'm telling you in the one one of the last times I talked to you, you told me about
00:19:28
sending the letter in November. >> No, in September. >> You, Katie, I'm telling you, you didn't
00:19:33
There's no way you sent that letter in September. >> That's what he told me. >> You didn't send the letter in September.
00:19:39
You're the one saying Adam told you that he did this. So, nobody else is is involved in that. Your letter, nobody
00:19:46
else sent us a letter. We got one letter. You said you sent us a letter. That's your letter.
00:19:51
I'm confused. >> The way my brain almost exploded as I tried to like untangle this.
00:19:59
>> I mean, basically, if she wrote the letter, she owns the suspicious Gmail account. And if she owns the account,
00:20:03
that's it. I mean, did police get a letter in September? >> No. The only letters anyone received
00:20:10
were the two in November. One to the sheriff's office, one to the Emmy. So investigators are starting to develop a
00:20:18
pretty clear picture of what they think happened, including a firmer timeline. Cultazine poisoning typically shows
00:20:25
symptoms within 8 hours, but a large dose can hit a lot faster. Their theory is that Katie laced Mary's afternoon
00:20:33
protein shake around 1 to 1:30ish on July 20th while they were both at the office.
00:20:40
>> But why? Well, prosecutors theorize that it all goes back to Katie's tumultuous
00:20:44
relationship with Adam. In their view, Katie is a scorned ex and Mary is just collateral damage. Either revenge on
00:20:53
Adam or some kind of twisted attempt to pull him back after he dumped her supposedly for cheating on him. Either
00:21:00
way, basically like an if I can't have him, I'll hurt him or I'll be the shoulder that he cries on after like if
00:21:08
I secretly create a tragedy. They also say that this wouldn't be the first time that Katie did something dramatic to win
00:21:14
Adam back, that she once faked an ectopic pregnancy. She said that she required a medically necessary abortion
00:21:21
which led to them rekindling their romance. And according to prosecutors, it worked again this time because after
00:21:29
Mary died, Adam leaned on Katie and that's when they briefly got back together. It's a compelling narrative
00:21:35
with compelling evidence to back it up. Which is why nearly a year after Mary's death on June 13th, 2016, Katie gets
00:21:44
indicted by a grand jury on charges of seconddegree murder, falsifying business records, seconddegree forgery, and petty
00:21:52
larseny. The falsifying accounts are for the documents that she allegedly created
00:21:57
to make it look like Adam bought the cultine. And the other charges came out of the investigation. I guess the
00:22:02
forgery is for a parking ticket that she supposedly signed with Bill's name and then the larseny is for about 90 bucks
00:22:10
that the investigators say she stole from the office. Now, the assistant DA knows that most of the evidence that
00:22:17
they have is just circumstantial, but she still firmly believes that the case is really strong. Except not everyone is
00:22:28
convinced. According to ABC News, Katie's arrest sends shock waves through their small community. The Yoders and
00:22:37
the Connley's are both well-known families, and this case creates this real divide. In fact, some of Mary's own
00:22:45
sisters side with Katie. They are still much more suspicious of Bill even after all of this comes out.
00:22:54
>> Yep. I'm I'm presuming not including the one dating him. >> Oh no. Yeah. So, uh the ones who are
00:23:01
suspicious are still the same trio that I mentioned before. Janine, Sharon, and Sally. And even though authorities say
00:23:06
that there's no evidence implicating Bill, that is exactly the argument that the defense makes when Katie's first
00:23:13
trial begins in Onida County Court in April 2017. Katie's attorney, Christopher P, says that Bill had
00:23:21
something that Katie didn't have. real motives, a troubled marriage, money problems that went away when Mary died,
00:23:29
and possibly an affair with Mary's own sister. Starting with the marriage, P says that it wasn't as solid as Bill
00:23:37
claimed. Before they even tied the knot, I guess Bill had suggested keeping things open, which they decided against.
00:23:44
And Bill says that he never cheated on Mary, but at some point he started disappearing to hotels on various
00:23:52
weekends. those solo trips I talked about supposedly to write. And so they kind of pose this question like, was
00:23:59
that really the only reason he would take these trips? And then there's the Kathleen of it all. What kind of guy
00:24:04
takes up with his dead wife's sister at all? Let alone 2 months after your wife dies. And how do we know they even
00:24:13
waited that long? I mean, sure, Kathleen and Bill say it all began in September,
00:24:17
but a neighbor of Kathleen's testifies that she saw them on Kathleen's front porch, all snuggled up, looking very
00:24:24
much like a couple the week before Mary died. And don't forget about the money. True, Mary didn't have any life
00:24:31
insurance, but Bill had recently inherited that close to half a million bucks from his dad. And after Mary died,
00:24:38
he told one of his daughters, Tamron, that while it wasn't enough for two people to retire on, it was for just
00:24:44
one. And what's up with Bill's behavior after Mary died? Why did he ever cremated before anyone knew what the
00:24:51
heck was going on? Why wasn't he more curious about what killed her? Why didn't he push investigators for
00:24:57
answers? Cuz it sounds like he was moving on and was in love with someone else. >> Yeah. And it seems to be the thing that
00:25:04
people have a problem with. Mhm. >> There is also a strong possible link to the poison. Maybe Mary ordered it for
00:25:13
gardening and Bill then used it against her. Or maybe he bought it. Either way, he would potentially know what to do
00:25:19
with it. I mean, remember how Mary's sister mentioned that Bill had experimented with growing marijuana back
00:25:24
in the 80s. >> Actually, the letter of intent to the supplier to get the cultine was all
00:25:30
about manipulating plant genetics. I >> and that was Bill's world, not Katie's. So, the defense is saying that she
00:25:38
didn't know anything about that. >> I mean, sure, maybe she didn't, but how do they explain away all of the digital
00:25:47
stuff tying Katie to the culture scene? Like, there's so much. For her defense attorney, Py, he goes after that, too.
00:25:54
He says that the state's forensic expert is unqualified, uncertified, a college student who cherrypicked data to fit his
00:26:02
theory. And he argues that the digital trail isn't as solid as it looks. I guess the Conley's home Wi-Fi, which
00:26:09
Adam actually set up, wasn't password protected, so anyone nearby could have used the IP address. So theoretically,
00:26:17
they're saying someone could have been outside the Conlay's house and connected to their Wi-Fi.
00:26:24
>> Yeah. If the range was wide enough or somebody who would have been over at their house, but didn't they check all
00:26:28
of Bill's devices to see if he did anything like that? Eventually. I mean, they had his phone records pretty
00:26:36
quickly. But here's the thing. When that Adam letter came and then they started looking at Katie, for some reason,
00:26:44
checking Bill's devices got put way on the back burner, which I think comes back to bite them during this trial
00:26:51
because apparently right after Mary died, Bill told his daughter Tamron like not to touch either of their home
00:26:57
computers because they had viruses. But investigators didn't collect any of this
00:27:01
until September 2016 and then some data couldn't be recovered at all. Plus, Bill
00:27:07
was apparently no stranger to computers. He managed the network that connected all the chiropractic office computers
00:27:14
for years, and a lot of the stuff was done on the office computer and with office supplies, right? Typewriter,
00:27:20
envelopes. Yeah, sure, Katie used all of that the most. But the defense points out that it was Bill's office after all.
00:27:28
Like, he could use any of the equipment he wanted, including envelopes that Katie had pre-stamped. So they're trying
00:27:35
to argue that even though her DNA was found under one of the stamps that she could have done that at any random time.
00:27:41
>> Yeah. And he just like grabbed one. >> Is there any physical evidence pointing
00:27:45
to Bill? >> Uh so DNA results on the cultine bottle were inconclusive. So the science could
00:27:54
not rule him in or out. >> I thought the DNA on the bottle was Katie's. >> It was. But there was actually at least
00:27:59
three profiles. So Katie was the only one like or the only match that could be like fully identified and they were able
00:28:05
to completely rule Adam out, >> but for some reason not Bill just based on I guess the sample they had or
00:28:13
whatever. And listen, there is also a problem with the prosecution's theory that Katie poisoned Mary's protein
00:28:19
shake. Mary's medical records from when she was admitted to the hospital say that she had a protein bar and grilled
00:28:26
chicken that day. There was nothing in there about a shake. Okay, but where's that coming from? Like, did she tell
00:28:31
them during intake? >> Yeah, this isn't like stomach contents or anything. She comes into the
00:28:35
hospital. Mary's telling them herself. She was still like coherent when she comes to the hospital. And sure, right?
00:28:40
Like she's in like the worst position or like the her the worst spot. She's so sick. Maybe she misspoke. Maybe she had
00:28:47
both. Maybe someone wrote it down wrong. But P offers another idea that maybe Bill could have slipped the cultene into
00:28:56
Mary's food on the morning of July 20th and possibly given her a second dose while she was still at the hospital. So
00:29:03
they're saying she was poisoned twice. Well, the experts can't rule it out. Apparently, there's no way to know
00:29:09
exactly how much cultine Mary ingested, but the fact that it was in her stomach fluid during the autopsy indicates that
00:29:17
it got into her system orally rather than through like inhalation or injection. And keep in mind, this was
00:29:23
after 2 days of vomiting. So, the pathologist says that the levels in her system were actually rising when she
00:29:29
died, like her body was still absorbing it. Now, the prosecution has an explanation for that. They say it has to
00:29:35
do with the way that drugs can shift around in the body after death. And their toxicologist says a second dose
00:29:41
would have triggered a fresh round of symptoms, which did not happen. But the defense pushes back. Mary was on
00:29:47
anti-nausea medication at the hospital. So they are saying that could have maybe
00:29:51
masked new symptoms. And so it's just like this pingpong back and forth at trial. But you said in part one that
00:29:58
Katie was at the hospital with Mary and the family. So, if there was a second dose,
00:30:05
who's to say who actually gave it to her? Like, what about it is tying Bill to this theory and not Katie? Well,
00:30:13
because Katie wasn't there at the hospital until Wednesday, like closer to the time that Mary died. Bill was the
00:30:20
only one there with Mary on Tuesday before she took a turn for the worse. And Mary wasn't supposed to eat or drink
00:30:27
or anything while she was hospitalized. But Bill admitted that he brought her cough drops and an inhaler from home
00:30:33
when she asked. So either one could have theoretically been laced. But it's not clear if those things were ever tested.
00:30:41
Although, as far as I can tell, they weren't. >> My head is >> spinning. I know you're you're not the
00:30:47
only one. This trial stretches on for over 3 weeks with dozens of witnesses. The jury goes on to deliberate for
00:30:56
nearly 24 hours, over 5 days, but they are hopelessly deadlocked. Reportedly 10 to2 in favor of a quiddle. So on May
00:31:08
18th, 2017, the judge declares a mistrial. No verdict, no closure. Katie is in legal limbo, still charged with murder,
00:31:20
and prosecutors aren't about to let things go. 5 months later in October, they bring Katie to trial again. Now,
00:31:27
the theory is the same, but this time, the prosecution has a new ace in the hole. As they prepped for round two,
00:31:36
investigators re-examined Adam's laptop, and they realized that one of the phone
00:31:42
backups on it wasn't from Adam's device. It was from Katie's. In August 2015, so
00:31:49
just weeks after Mary died, Katie had plugged her iPhone into Adam's laptop and without meaning to, she triggers a
00:31:56
full backup, preserving everything on that phone at the time, including stuff that she later deleted.
00:32:04
What they found painted a picture of someone doing their homework. In the fall of 2014, Katie started researching
00:32:14
different poisons and screenshotting articles about how deadly each one was. By December, she seemed to land on
00:32:21
cultine. She was researching chemical suppliers, looked up the prognosis and treatment of cultine poisoning, and then
00:32:28
ordered it using those fake documents that she'd scanned with her phone. To prosecutors, this is a smoking gun, and
00:32:36
they're feeling good. as everyone crowds back into the courtroom. But I don't think they are expecting the curveball
00:32:45
that Katie's new lawyer is about to throw at them. Katie's defense attorney for trial
00:32:53
number two is a guy named Frank Policelli and he has a whole new approach. Instead of accusing Bill,
00:33:03
Polelli lays the blame on Adam. This time, the defense says that Katie actually tried to help investigators see
00:33:09
what was really going on. But they were so focused on her, they dismissed everything she told them, including her
00:33:16
claim that Adam had confessed to her. According to Pichelli, here's what really happened. Adam was desperate,
00:33:24
volatile, and had a strained relationship with his mother. And when he couldn't hold on to Katie, he
00:33:30
concocted a plan to poison Mary in a way that would make sure Katie took the fall. Think about it from this angle.
00:33:37
Adam actually studied computer science in college and he had way more digital knowhow than Katie. He had used her
00:33:43
devices in the past. Was it really a coincidence that her damning phone backup was on his laptop?
00:33:49
>> I mean, you got to find a way to explain that new evidence. In Bolichelli's view,
00:33:54
Adam could have planted or manipulated any incriminating data. He had access to the Yodor's office, too. Even had his
00:34:02
own key, which he claims he lost. And when police searched his Jeep, they found goggles and gloves and a face
00:34:09
mask, the kind of stuff that you would want if you were handling something toxic. But investigators never collected
00:34:15
those things, let alone tested them. And yes, the relationship between him and Katie was toxic. No one disputes that.
00:34:22
But Policelli says that Adam was the problem, not Katie. She had moved on. She had a new boyfriend and she was
00:34:30
making plans for a future while Adam couldn't let go. Apparently, over the years, she had lent him thousands of
00:34:36
dollars that he never paid back and she was scared of him. By his own admission,
00:34:41
he had gotten physical with her. Said that he slapped her in the face a few times at a party in 2013. if he's
00:34:48
willing to do that in front of people. You know what's happening when no one's watching? And then there's the sexual
00:34:53
assault allegation from 2014 that Katie told the detectives about in their first
00:34:58
meeting. Remember that? Now, Adam denies it, but he also admits that he was so drunk that night, he doesn't remember
00:35:05
anything. So, how can you deny something you don't even remember? >> Well, here's the thing. Prosecutors
00:35:13
actually don't even believe Katie about it either. She had given police photos of injuries that she said came from the
00:35:20
assault, but when investigators pulled the data, capture times told a different story. Some were taken nearly a year
00:35:28
before the night in question, others were months after. None of them matched up with when she said like they were
00:35:35
supposed to have happened. >> And so, just like this, for almost every argument the defense tries to make, the
00:35:41
prosecution comes back with a one-two punch. And they insist via expert witnesses who did the data extractions
00:35:48
that there was no digital tampering or modification and nothing pointing to Adam at all except for Katie's word.
00:35:56
They are confident that the right person is on trial. But they do start to worry
00:36:01
that some jurors might believe Katie didn't intend to kill Mary, just make her sick, like the way Adam got sick
00:36:11
before from who knows what. Which by the way, even back then, like when he got sick, he made sort of a joke, question
00:36:20
mark, that Katie poisoned him, cuz he said that he got sick right after taking some supplements that she had given him.
00:36:27
Uh, >> can I just say that if that thought even crosses your mind when you're in a
00:36:32
relationship, run, >> get out. Yeah, but that half joking, did she poison me thing, that's something
00:36:38
that we know from Katie's original interview with detectives and messages that she and Adam exchanged. And at
00:36:44
trial, the defense actually brings up Adam's illness, too. But they suggest that Adam poisoned himself for attention
00:36:52
and then later did the same to Mary. Or maybe he bought the cultine to grow marijuana and then got sick while
00:36:58
handling it. But either way, this ends up backfiring. Like I said, the prosecution's getting a little nervous.
00:37:05
So, they go and ask the judge, "Listen, instead of just guilty or not guilty for
00:37:10
seconddegree murder, can we give the jury an option? Can we add firstdegree manslaughter? That way, it won't be an
00:37:19
all or nothing on seconddegree murder." Now, the defense tries to keep the lesser charge off the table, but they
00:37:25
can't because by floating the theory that Adam poisoned himself and then Mary, they'd basically open the legal
00:37:35
door and the state just walks right in. If Katie was behind both poisonings, maybe she just expected Mary to get
00:37:45
better since Adam had gotten better. So, was it ever confirmed that Adam had cultine in his system or could he have
00:37:56
just been really sick unrelated? >> We don't know. Investigators tested the supplements from like the ones he was
00:38:04
taking when Adam got sick. Those came back clean, but they don't even know for sure if they were from the same bottle
00:38:10
that Katie gave him. So, like it that part is all just still a big mystery. Either way, the question of intent is
00:38:17
now in the jury's hands, and in early November, they start deliberating. At one point, it looks like they won't
00:38:25
even be able to agree. And everyone's kind of like holding their breath, wondering if this is like going to be
00:38:30
another mistrial, but they're able to work through it. And after 2 days of hashing it out, the verdict comes in.
00:38:38
not guilty of seconddegree murder, but guilty of firstdegree manslaughter. According to Observer Dispatch reporter
00:38:48
Jolene Clever, Katie's bail is revoked and she is taken into custody. Even after two trials, some of Mary's sisters
00:38:56
still don't believe that Katie did this. When she is sentenced in January 2018, they ask the judge for leniency. And on
00:39:05
the other side is Bill with his and Mary's children who all stand by the conviction. To them, Katie took Mary's
00:39:13
love and repaid it with poison. And Adam's voice, you can hear it break as he talks about the guilt that he carries
00:39:20
for bringing Katie into his family. A family who welcomed her because he once loved her, but not anymore. He tells the
00:39:27
court he hates her for what she has done. But Katie maintains that she didn't do anything and that the system
00:39:34
got it wrong, though the judge isn't moved. The fact is Mary died in agony, never understanding what was happening
00:39:43
to her. And so he sentences Katie to 23 years. That was in 2018. So realistically, she could have been in
00:39:51
jail until like 2041. But then an attorney named Melissa Schwarz takes on her appeal
00:40:01
and she zeros in on the warrant that police used to search Katie's phone. Law enforcement had permission to take the
00:40:10
phone, but apparently they didn't have permission to dig through all of the data inside of it. Schwarz argues that
00:40:17
Katie's trial attorneys should have fought to get that evidence thrown out. They didn't. And that failure cost Katie
00:40:25
her freedom. And so just last year, the appellet court agreed. In late January 2025, Katie's conviction was overturned.
00:40:35
And a few days later, she walked out of prison free for the first time in 7 years. Now, you know, this overturned
00:40:44
doesn't mean exonerated. Prosecutors can try again, and they're planning to do exactly that.
00:40:52
But almost immediately, they shoot themselves in the foot. You see, when Katie was released, her attorney asked
00:40:58
the judge to seal the case records, which Schwarz told us is a pretty standard for a conviction that gets
00:41:04
tossed. What's unusual is that the DA's office didn't object. And so now all of the evidence, police reports, witness
00:41:11
statements, digital records, all of it is locked away, not just from the public, but from prosecutors, too. Oh.
00:41:18
Uh, why wouldn't they push back on that? >> I don't get it. Maybe they figured that
00:41:24
the seal only covered the conviction and not the actual evidence, which like not
00:41:29
true. >> And they should have known. >> Mhm. So, even though they got like a whole another grand jury to do the whole
00:41:37
song and dance again, even get to the point where they call Schwarz to schedule Katie's arraignment because
00:41:42
they expect a new indictment soon, they get blocked cuz it's at that point when Schwarz is like, "Wait, did you unseal
00:41:50
the case first?" >> Right. Cuz like, what are you even going to bring to this grand jury? Cuz it's
00:41:55
all tucked away. >> Yeah. And that's when the DA's office has this like oh moment. They had been
00:42:02
using evidence that they had no right to touch. >> The judge orders them to stop and now
00:42:08
they're just stuck. They can't even ask to unseal the records themselves because
00:42:13
only law enforcement can do that and they can only do that if there's an active investigation. But police have
00:42:19
admitted that no one is currently working on Mary's case. So from there, it just spirals. The DA's office tries
00:42:26
to get the judge removed, accusing the judge of bias, claiming that at some point she said that she thought Bill
00:42:32
killed Mary. The judge denies it, refuses to step aside. Then the DA files multiple appeals. All of this back and
00:42:40
forth over months, which brings me to right now. >> Oh, she's still out. >> Oh, yeah. This is active and ongoing.
00:42:49
There is actually a hearing coming up in April. But Schwarz says that the state has been fighting the wrong battles that
00:42:56
they have been focused on whether the judge was wrong when she ordered them to stop using the sealed evidence. But
00:43:02
again, even if they win that, everything is still sealed. >> Yes. It's like arguing you shouldn't be
00:43:08
able to stay out of a room that you like cannot get into in the first place. >> So, they're not even getting at the real
00:43:16
issue here. Plus, even if they do get the records unsealed, most of the evidence might be worthless
00:43:23
>> because of the >> the appeals court decided that the search of Katie's phone was illegal.
00:43:28
Right. >> Right. They shouldn't The evidence that's there shouldn't even be there
00:43:31
essentially. >> Yeah. Anything that came from it, including the backup on Adam's laptop,
00:43:35
the statement that Katie made based on what cops found, all of it can be tossed.
00:43:39
>> Wait, why the laptop backup? Didn't they have a a warrant for his devices? They
00:43:46
did, but there are a few problems with it. Like for one, the only reason they even knew to look at it was because they
00:43:53
had Katie's phone first. >> The fruit of the forbidden tree. >> Exactly. On top of that, there's a
00:43:59
question of whether Adam should have even had the backup on his computer. But even if prosecutors can use it, it's
00:44:06
weaker now. I mean, at trial, they verified the backup by comparing it against the physical phone. basically
00:44:13
like matching digital fingerprints to like prove nobody had tampered with it with the phone suppressed now. They
00:44:19
can't have that. >> They can't even do that anymore. So, you're left with like a backup file that
00:44:23
they can't independently verify just sitting on Adam's laptop. And think about what the defense argued at Katie's
00:44:30
second trial. Adam is techsavvy. Adam had possession of the laptop. Adam had every opportunity to manipulate what was
00:44:37
on it. Without the phone to prove that those searches also existed on Katie's actual device, the defense can say that
00:44:44
the only place this incriminating evidence lives >> is on the computer belonging to the guy
00:44:50
>> that they think did it. >> Yep. >> So, even in the best case scenario for prosecutors, that backup is nowhere near
00:44:58
as powerful without the phone to back it up, for a lack of a better term. Actually, it could even hurt their case.
00:45:05
But no matter what the path they want to take is, the clock is ticking because unlike murder, manslaughter has a time
00:45:15
limit. Swart says that prosecutors have maybe three more years. And if they can't retry Katie before then, it's
00:45:23
over. I mean, she got acquitted on the second degree murder, right? They cannot go back with that. All they have is that
00:45:28
manslaughter charge. And even if investigators wanted to take another look at Bill or at Adam, which they
00:45:35
seemingly don't, they're out of luck because they both got immunity when they testified before the grand jury.
00:45:43
>> What? I had the same reaction. Apparently in New York, that's routine. >> Routine.
00:45:48
>> It doesn't protect you from perjury if you lie. But it does mean that neither
00:45:52
of them can ever be prosecuted for Mary's death, which as it stands, there doesn't appear to be any evidence for
00:45:59
anyway. As of right now, the case is officially unsolved, but only on paper. Police are sure that they arrested the
00:46:07
right person. Prosecutors are sure that the right person was on trial. >> And what does Katie say?
00:46:14
>> You know, she actually did an interview within the last couple of years with ABC
00:46:17
News for that docu series I mentioned in the first episode. And I will say her attorney told us that she feels that
00:46:25
when it came out, it lacked important context in how some of it was presented, but the way it was presented, there were
00:46:30
parts that I found kind of odd. Like producers asked her if she ever searched for lethal poisons on her phone. And
00:46:39
instead of just saying no, she told them that she doesn't even have a reason to search for poisons because she's not the
00:46:45
type of person who could do something like that. And her parents who were also interviewed said that when they asked
00:46:51
her straight up, did you kill Mary? Again, the answer is not no. She basically told them, you know, I want a
00:46:57
family someday, so why would I jeopardize my future? Which again, not not a denial.
00:47:02
>> Like, no is right there. >> I know. But to answer your question, Katie says that she goes back and forth.
00:47:09
Sometimes she thinks it was Bill. Maybe Bill and Adam. She just knows it wasn't her.
00:47:16
Okay. I'm still confused about the anonymous letters. Like, >> oh my god, that's like it's like the
00:47:23
murkiest part to me. >> Does she admit that she wrote them or not? >> So, some people think that her initial
00:47:29
confession to police about writing those letters was coerced and that she didn't
00:47:34
actually write them at all. >> Okay. >> But during her second trial, Pichelli said that Katie did admit to writing it,
00:47:42
but then when ABC News asked her about it, Schwarz stopped her from answering. So, you've got these like competing
00:47:47
claims. Either Katie wrote the November letters, which ties her to the Gmail account and the cultine order,
00:47:54
>> or she wrote the letters, but somehow the digital trail leading to the cultine
00:47:58
isn't as airtight as investigators claimed. Or she wrote a different letter entirely that just never got to police.
00:48:08
Or she didn't write any letters at all and her confession was coerced. Well, >> that clears up absolutely nothing.
00:48:15
Welcome to my world. I'm honestly not sure anyone has a straight answer on all of the letter stuff. I mean, so much
00:48:22
about this case is still up in the air. And our reporter, Nenah, reached out to Bill and Adam, but we never heard back.
00:48:30
What we do know, though, is that Mary's loved ones still feel her absence every day, and the divide between them may
00:48:37
never heal. I don't know if Bill and Kathleen are still together, but Mary's other sisters that we've mentioned have
00:48:42
remained some of Katie's biggest supporters. They even teamed up with the Conleys to
00:48:47
fight for her release, but they live with the guilt of being the ones who pushed for an investigation in the first
00:48:53
place, never dreaming that it would lead to a woman that they now think is innocent. Of course, the Yoders have
00:48:59
their own burdens. Tamron told ABC News that she struggles with the fact that she once even suspected her own father.
00:49:05
And she said that Adam, who didn't participate in the show, may never stop blaming himself for bringing Katie into
00:49:10
the family in the first place. No matter what you believe happened, one thing is
00:49:15
certain, and it's really the most devastating part of all. Mary wasn't killed by a stranger. She was killed by
00:49:22
someone she loved, someone she trusted, and someone that she never saw coming. You can find all the source material for
00:49:31
this episode on our website, crimejunkkey.com. And you can follow us on Instagram, crimejunkie podcast.
00:49:37
>> We'll be back next week with a brand new episode.

Badges

This episode stands out for the following:

  • 80
    Most shocking
  • 80
    Biggest twist
  • 75
    Most heartbreaking
  • 75
    Most surprising

Episode Highlights

  • The Mysterious Death of Mary Yodar
    Mary Yodar, a beloved chiropractor, dies suddenly from poisoning, leading to a complex investigation.
    “Mary became violently ill out of nowhere.”
    @ 00m 35s
    March 23, 2026
  • The Anonymous Letter
    An anonymous tip points to Adam, Mary's son, as the potential killer, complicating the investigation.
    “An anonymous letter that just happens to lead them right to the evidence.”
    @ 02m 08s
    March 23, 2026
  • Katie's Confession
    Katie Connley admits to deleting the Gmail account linked to the poison, raising suspicions.
    “You need to help us clear you.”
    @ 10m 28s
    March 23, 2026
  • Katie's Indictment
    Nearly a year after Mary's death, Katie is indicted on multiple charges, including second-degree murder.
    “Katie gets indicted by a grand jury on charges of second-degree murder.”
    @ 21m 44s
    March 23, 2026
  • Mistrial Declared
    After a lengthy trial, the jury is deadlocked, leading to a mistrial for Katie.
    “The judge declares a mistrial.”
    @ 31m 11s
    March 23, 2026
  • Conviction Overturned
    Katie's conviction is overturned after her attorney argues that evidence was improperly obtained.
    “Katie's conviction was overturned.”
    @ 40m 32s
    March 23, 2026
  • The Case Unfolds
    The DA's office faces numerous legal hurdles, leading to a complex situation with sealed evidence.
    “They had been using evidence that they had no right to touch.”
    @ 42m 02s
    March 23, 2026
  • Katie's Confession
    Katie's ambiguous statements during interviews raise questions about her involvement.
    “She just knows it wasn't her.”
    @ 47m 14s
    March 23, 2026
  • The Devastating Truth
    Mary was killed by someone she loved and trusted, a heartbreaking reality.
    “She was killed by someone she loved, someone she trusted.”
    @ 49m 22s
    March 23, 2026

Episode Quotes

  • How do you accidentally plan something for like a year?
    The Mary Yoder Case Is Not Over
  • Katie has gone from witness to suspect.
    The Mary Yoder Case Is Not Over
  • If I can't have him, I'll hurt him.
    The Mary Yoder Case Is Not Over
  • It's a compelling narrative with compelling evidence to back it up.
    The Mary Yoder Case Is Not Over
  • What? I had the same reaction.
    The Mary Yoder Case Is Not Over
  • Mary wasn't killed by a stranger.
    The Mary Yoder Case Is Not Over

Key Moments

  • Sudden Illness00:35
  • Anonymous Tip02:08
  • Confession10:28
  • Trial Begins23:13
  • New Evidence31:32
  • Guilty Verdict38:42
  • Freedom After Years40:38
  • Heartbreaking Reality49:22

Words per Minute Over Time

Vibes Breakdown