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Cold As Ice | Full Episode

April 14, 2026 / 43:45

This episode covers the 1957 kidnapping and murder of Maria Ridulph, the investigation led by the FBI, and the eventual arrest of Jack Daniel McCullough. It discusses the impact on the small town of Sycamore, Illinois, and the long-lasting effects on those involved, including witnesses Kathy Chapman and Jean Tessier.

Kathy Chapman recounts her experience as the last person to see Maria alive, describing the events leading up to her disappearance. The FBI took the case seriously, with J. Edgar Hoover personally directing the investigation, but Maria's body was found months later, leading to a cold case that haunted the community.

Jean Tessier reveals family secrets and her brother John's alleged involvement in the case. After years of speculation, Jan Tessier, John's sister, brings new evidence to the Illinois State Police, leading to the arrest of Jack McCullough, who had been living under a different name.

The episode details the trial, the absence of physical evidence, and the challenges faced by the prosecution. Ultimately, McCullough is convicted based on witness testimonies, including Kathy's identification of him as the man who took Maria.

However, after serving five years, new evidence emerges that exonerates McCullough, leading to his release and a declaration of innocence. The episode concludes with the case remaining unresolved, highlighting the complexities of justice.

TLDR

The 1957 kidnapping of Maria Ridulph leads to a wrongful conviction of Jack McCullough, who is later exonerated after new evidence emerges.

Episode

43:45
00:00:10
December 3rd, 1957. It had just started snowing. Maria and I wanted to go outside.
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Sycamore 1957 was [music] a town of about 7,000 people. Maria and I were playing on the corner
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of Center Cross and Archie Place. The town was your ideal small town that you see in
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the 1950s Christmas movies. There was a person that came up to both of us and told us his name was Johnny
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and would we like a piggyback ride? My name is Kathy Chapman. I was the last one to see Maria Ridulph alive.
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I was 8 years old. After Maria disappeared my parents always said, "You are the only one that can
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recognize this man. You have to remember what he looks like till we find him." How seriously [music] did the FBI take
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this case? Extremely seriously. The actions of the special agent in charge were directed personally by Hoover.
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Everybody looked for Maria. She just disappeared off the face of the earth. She was found by a month later.
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Lot of towns have their boogeyman of legend, but we had a real boogeyman who had snatched a child and killed her. And
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we've lived all this time not knowing who had taken her until now. It's a mystery that has haunted a
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Chicago suburb for more than a half a century until now. Early this month, police in Washington arrested Jack
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Daniel McCullough. Mr. McCullough has been charged with the offenses of murder, kidnapping, and
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abduction of an infant. >> This isn't just a cold case. This is an ice cold case. This is a 55-year-old
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case. It's probably one of the most challenging murder prosecutions in American history, but he is the perfect
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suspect. He just kind of flew right under the radar. I knew he was capable of doing evil things. I even suspected
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he may have [music] done some really evil things. When the mask comes off, it's like facing a serial
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killer. They're describing a man I've never met. My father didn't do this. I know him.
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I love him and I trust him. And he couldn't do this. She's not the first person he's
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>> [music] >> brainwashed into believing he's all that in a bag of chips. Forgive me my
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skepticism, but leopards don't change their spots. Who kidnapped >> [music] >> and killed Maria Ridulph? Jack Daniel
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McCullough, my half-brother. I'm Erin Moriarty. Tonight on 48 Hours cold as ice.
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That day, December 3rd, 1957, would you say your life was changed forever? Forever.
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Kathy Sigmund [music] was just 8 years old in December 1957, and like nearly every child in Sycamore,
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Illinois, she couldn't wait for the first snowfall. Chuck Ridulph, then 11 years old,
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remembers his little 7-year-old sister Maria rushing out to play with Kathy around 6:00 p.m. Just as flurries in the
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dark night settled over the idyllic Midwestern town. Today, I'm sure a lot of parents are saying, "How could that
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young girl have been out after dark on that corner?" Well, this was a norm. No one ever
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locked doors in Sycamore or thought twice about letting little girls out to play a game they called "Duck the Cars".
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We would go around the pole until a car would come up the street and then you had to get behind that tree
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before the car lights hit you. Retired Sycamore Police Lieutenant Patrick Solar has studied the cold case
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extensively. The unknown subject would have approached from south on Center Cross Street. Probably had a vehicle
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parked down the road. He may have gone by and seen the girls playing. Had you ever seen him before?
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>> seen him before. Not at all? >> Not at all. And were you nervous with someone walking up toward you? No. We
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didn't even think twice about it. He stopped to talk to us, told us his name. His name was Johnny. Maria took
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the piggyback ride. And he went maybe 20 ft away with her and then came back and asked if we liked dolls.
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And Maria went home to get a doll. She went home and brought her doll back. I was said I was going to go home and
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get my mittens. I was cold. And I left both of them standing there on the corner.
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And when I got back, they were gone. No sign of her doll, no sign of her, no sign of anybody. Kathy came to the door
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and asked if Maria was there. I didn't think anything of it. I just said, "No, she's still outside." It was a few
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minutes later, she came back, "I can't find Maria." When Chuck searched for Maria and couldn't find her, he finally
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told his parents. According to public records, it was another hour before the Ridulphs called the police who joined an
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already frantic search for Maria and the man who called himself Johnny. If you can imagine armed citizens
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walking the streets with shotguns and rifles and handguns tucked in their waistband knocking on your door, "We
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need to search your home. There's a girl missing." They set up roadblocks in rural roads in
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cooperation with the state police at the time. They stopped every car, searched every trunk.
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Some men came [music] to the back door of our house and knocked and asked for dad. Jean Tessier, then 10 years old,
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lived with her large family just down the street from the Ridulphs. Her baby sister Jan was just a year old.
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Their father ran the hardware store and was asked to open it up. >> So that they could get flashlights and
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lanterns. We didn't have a lock on our back door. Dad cut a 2x4 and jammed it into the
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door so that it wouldn't open. Were you scared? Yeah, I was scared. The thought of having to lock a door
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against an intruder was was new. No one knows exactly when Maria was taken, but two neighbors reported
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hearing a scream around 7:00 p.m. In an alley not far from where Maria disappeared, her doll was found. The
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doll was found between the fence and a garage which is set back on Center Cross Street.
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Within days, the FBI [music] took over. Dozens of G-men descended on Sycamore and turned a small motel into their
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local headquarters. But there was little to go on. The crime scene had been trampled before any
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physical evidence could be gathered. All that investigators had was one eyewitness who was 8 years old. I did
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have to go to the police station and view lineups of different individuals. I had to go
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through mugshot books. Do you know how many pictures you looked at? Do you have any idea?
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Lots and lots and lots. Hundreds? Yes. Thousands? >> Yes, thousands. There were a lot of
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suspects >> [music] >> in that little town of Sycamore. It's surprising how many people were on lists
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of sexual predators. Three weeks later, when Christmas came around, Maria was still missing.
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I remember Maria's wrapped gifts still under the tree. And your mom hoping she was still
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somehow alive? That's right. Hoping she would be home for Christmas. How long did it take before you found
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out what had happened to Maria? 5 months. She was found 5 months later. On April 26th, 1958,
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the case went from a kidnapping to a murder when Maria's tiny body was found partially clothed 90 miles away near
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Galena, Illinois. A farmer and his wife wound up finding the body partially concealed under a
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downed tree. Because Maria had not been taken [music] across state lines, the FBI handed the investigation over to the
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Illinois State Police. Two years later, the ISP ran out of new leads >> [music] >> and the case went cold. But Kathy
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Sigmund never stopped looking for the face that only she had seen. I never stopped looking for him.
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Never. This is still hard for you, isn't it, Kathy? Yeah, it is. It's been a long struggle.
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But Kathy hasn't been alone. Jean Tessier has also been haunted by the night Maria disappeared, but for a very
00:10:20
different reason. Days later, her brother John Tessier became a suspect in Maria's murder after
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investigators received an anonymous phone call. At some point, the FBI came to your
00:10:34
home. They did. They were scary men in suits. They asked my mom whether John had come
00:10:41
home that night. And she said, "Yes." But according to Jean, that was a lie. Why do you think your mom lied about
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your brother being home when you knew he wasn't? I I thought she she must be protecting him because she had
00:11:01
to my knowledge lied to protect him before. As years turned to decades and [music]
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there was still no arrest in the kidnapping and murder of little Maria Ridulph, it seemed the mystery of her
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death would haunt the town of Sycamore forever. I think a lot of [music] people look at
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Sycamore, Illinois and they say, "Oh, the perfect American town, the great place to raise kids."
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>> Yeah. There were a lot of dark secrets in that town, too, weren't there? >> well, there certainly were in my family.
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50 years after Maria's mysterious murder, one of those dark Tessier family secrets would shock their tiny town.
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Stirred up many old wounds and dragged me against my will back into a past that I was glad to have survived.
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The year was 1994 and Jean's mom was on her deathbed about to make a [music] stunning confession
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about her son. Tessier's sisters, Jan and Mary, were at their mother's bedside. I knew she was
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taking to her grave so many demons. She seemed like she was fighting dying and all of a sudden I hear, "Janet!" She
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grabbed my wrist in in the strongest grip. She said, "Those two little girls and the one disappeared. John did it.
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John did it and you have to tell someone." Was what she said to you that clear? John did it. I mean, was that clear?
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Yeah, very clear. She was frantically adamant that I do something. Jan says she was so focused [music] on
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calming her dying mother that she never asked why Eileen Tessier suspected her own son of snatching and killing Maria
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Ridulph. So, I promised her I would take care of it. I said, "Mom, don't worry. I'll take
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care of it." And finally, she just kind of put her head back on the pillow and said, "Oh," you know, and closed her
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eyes. Eileen Tessier died weeks later. Jan says she didn't trust her father to be
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honest about this, so she made it her mission to find the truth. In a way, it was me fulfilling an obligation finally,
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you know, living up to my promise. While Jan's siblings had their doubts, they all decided to support her in her quest
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for justice and risk revealing even more painful family secrets. >> We all realized that this is what we had
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to do. >> the direction we had to Yeah, like >> We had to open up all of them. >> all the secrets and this nightmare of a
00:13:52
past and put it out for the world to see. Jan called the FBI and the Sycamore Police Department, but her brother
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appeared to have an alibi placing him miles away from the crime. And Tessier even passed a polygraph, so
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both agencies chose not to investigate and Jan gave up. Then, 10 years later, a friend got Jan
00:14:18
thinking again about the promise she made to her mother. But he says, "You never know, you may
00:14:25
find a real bulldog of an investigator." And for some reason, those words hung in
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my head. The one law enforcement agency that Jan hadn't contacted yet, the Illinois State
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Police, was about to get an email. I hit send and then I went outside to have a cigarette and I looked up at the sky
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and I said, "Mom, listen, you and God better get something rolling here because I can't keep doing this."
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Two days later, I get a phone call. Special Agent Brian Hanley wanted to hear more.
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What was so significant about what Jan had to tell you about this case? She came to us and basically told us that
00:15:03
her brother committed this murder. And that this is going to be something that drags the whole family into the
00:15:11
spotlight. >> Correct. I knew that it would be like ripping the scab off of this um very
00:15:19
deep wound. Jean Tessier didn't hold back when Hanley interviewed her, starting with the lie she says her
00:15:27
mother told the FBI about her brother. [music] All I knew was that John didn't come
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home that night that Maria disappeared and that mom lied to the FBI and said he had. Jean says she also wanted Hanley to
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know just how evil her brother could be. So, for the first time ever, she revealed what she says is a long-buried
00:15:52
family secret. He asked me something about what I knew about John's sexual proclivities.
00:16:02
And um and I told him that John had abused me. Throughout her childhood, Jean says her
00:16:10
brother sexually abused her and so did her father. She says her own mother knew but kept it secret. I love my mother. I
00:16:20
love my father. I love John. Um but they all did great harm to me. By this time, Jean's father had also
00:16:31
died. There was only one person who could say for sure if John [music] Tessier was the Johnny who kidnapped and
00:16:39
killed Maria. And boy, my eyes lit up. A suspect after all these years? I thought the case was
00:16:47
closed. Maria's playmate, Kathy, was by then a 61-year-old grandmother when Hanley
00:16:54
showed her this photo lineup seen here in photocopies. Six pictures that Hanley put together of
00:17:02
young men who lived in Sycamore back in 1957. One of them was John Tessier. She picks this one and says, "No."
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And points to this one. That was That was Johnny. Immediately you knew it? Immediately.
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And so, in the back of your mind, what are you thinking? I'm thinking we've got the right guy.
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Agent Hanley tracked John Tessier to Seattle, Washington, but his name was now Jack McCullough.
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He says he took his late mother's maiden name to honor her family and then married Janie O'Connor's
00:17:41
mother. When my mother called me to tell me that Jack had have been arrested, I laughed. It was unbelievable. I mean, it
00:17:49
Those are not words I ever expected to hear. I've known Jack since I was 8 years old.
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I grew up with him. I can't I can't see that. And then when we told >> But Hanley
00:18:06
and two veteran Washington State cold case detectives saw something different in Janie's
00:18:13
stepfather, especially when they showed him the photo lineup that Kathy Chapman saw. I don't know any
00:18:21
of these guys and I don't think any of these guys are from Sycamore. Like it or not, Jack McCullough was
00:18:27
about to come face-to-face with John Tessier and his alleged dark past. At a police station 2,000 miles away
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from Sycamore in Seattle, [music] Washington, the main suspect in Maria Ridulph's
00:18:46
kidnapping and murder is taken in for questioning. Back in December 3rd, 1957, >> Maria's Maria, exactly. The suspect,
00:18:57
John [music] Tessier, was a 72-year-old former police officer living in Seattle under a new name.
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>> McCullough, correct? >> Correct. When investigators make it clear they suspect McCullough of being
00:19:09
Maria Ridulph's killer, I did not kidnap that little girl. he goes on the defensive.
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>> You you look at my eyes. She was loved in the neighborhood. She was a little girl with big brown eyes and she was
00:19:21
sweet as could be. Hardly said a word to anybody and everyone loved her. To States Attorney Clay Campbell,
00:19:29
McCullough's clear and detailed memory of the child was a red flag. It appeared to [music] us that he was describing
00:19:37
somebody that he was obsessed with, uh that he had thought a lot about. Even more troubling to investigators,
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McCullough makes an astounding claim. He knows the identity of the killer, someone from the old neighborhood. I'm
00:19:54
going to talk to you about what's who I think this Okay. Seattle cold case detectives Floyd
00:20:02
Steiger and Mike Szczesinski assisted in McCullough's interrogation. That's a you
00:20:07
know classic like a lot of serial murderers actually that I've interviewed is the same thing. They're going to help
00:20:13
you find the real murderer. This guy would have been perfect. He was about my height. He looked something like me. But
00:20:20
he didn't say he looks like the description given. He said he looks like me. And what does that say to you?
00:20:26
>> to me that it is me. And I'm just trying to push your attention over here. Jack McCullough aka
00:20:32
John Tessier chose to sit down with 48 Hours to tell his story. Are you the Johnny who kidnapped and killed Maria
00:20:41
Ridulph? >> Absolutely not. McCullough does admit [music] to sex play with his sister Jean when they were
00:20:48
younger. >> You said >> [music] >> you had a sexual encounter with your sister. Did you abuse your sister as she
00:20:55
was growing up? You did, didn't you? My sister and I were very close. What do you mean that you were very
00:21:09
close with your sister? >> We're done with this. This is has nothing to do with Maria,
00:21:14
has nothing to do with murder. You weren't >> We're done. So you're not going to answer anything
00:21:20
more on this? Correct. And as you got older there could have been other times. Yeah. Okay. But this
00:21:27
this doesn't make me a suspect in a murder. Still when Clay Campbell watched the interrogation
00:21:34
he was convinced they had Maria's killer. I thought to myself time should not allow you to get away with murder.
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I thought I had an obligation to go after him. Mr. McCullough has been charged with the
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offenses of murder kidnapping and abduction of an infant. If they had tiny bit of evidence,
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maybe I'd think could it be? But they have no evidence. They have no proof. McCullough's stepdaughter Janie says
00:22:04
Campbell has the wrong man. >> But why would his own siblings say that he killed that little girl? I have no
00:22:10
idea, but to wait 54 years to sit on in for I mean I can't imagine waiting a day
00:22:16
if you believed you knew who killed a little girl. Janie says her stepfather was a
00:22:22
decorated Air Force captain and police officer. But she had never heard this woman's story. This man is not what he
00:22:31
claims to be. He's he's a monster. $6 When detectives in Seattle started looking into McCullough's background
00:22:40
they found bartender Michelle Weinman in Tacoma. And I said yeah, I know him. Do
00:22:45
you know he molested me? Weinman told detectives that back in 1982 when McCullough was officer Tessier
00:22:55
she was a 14-year-old runaway seeking refuge from an abusive home. Michelle says he took her in and then made a
00:23:04
move. I was on the couch and he just started to um touch me and try to kiss me and um
00:23:21
he assaulted me. When you say assault did he rape you, Michelle? You know Tessier was charged with statutory rape
00:23:41
but eventually pled guilty to communication with a minor for immoral purposes a misdemeanor and was fired
00:23:49
from the force. It didn't happen. If nothing happened why would you plead guilty?
00:23:55
>> have money to fight it. So you're saying you never touched Michelle Weinman? I'm I'm saying I never
00:24:02
raped her. I never attempted to rape her. I never had sex with her. But States Attorney Campbell still had
00:24:11
to prove that McCullough was a killer. In search of DNA evidence the state had Maria Ridulph's body exhumed. But after
00:24:20
half a century they found nothing. There's no physical evidence at all to tie Jack McCullough to this murder.
00:24:29
>> That is correct. >> It's all circumstantial. So Campbell made a surprising move
00:24:35
charging Jack McCullough with a different decades-old crime. During the investigation Jean Tessier
00:24:43
had revealed a specific incident that she says happened when she was 14 and her brother was home on a military
00:24:51
leave. He drove me to a home I didn't know in another part of town and raped me with great um
00:25:04
cold anger. And then shared me with his friends. Normally a 55-year-old rape case would
00:25:16
be barred by the statute of limitations. But because Jack returned to the military and never came back to the
00:25:23
jurisdiction the statute didn't apply. So Campbell made a controversial and risky decision to try Jack McCullough
00:25:32
for the rape of his sister. My thinking was let's try that one first and if he's convicted on that it takes a
00:25:40
lot of pressure off us in this next case. Prosecution has really nothing on murder. They've
00:25:47
ripped this man from his family, destroyed his life extradited him to another state and they
00:25:54
have not a shred of evidence. So now we're going to do this. But Campbell had one problem.
00:26:02
He had promised Jean Tessier now the mother of two grown children and a chaplain being considered for an
00:26:09
Episcopal priesthood that he would never pursue a rape trial without her consent.
00:26:15
He said well I know I told you I wouldn't go forward without your blessing but I am.
00:26:22
And I felt as powerless as I'd felt that day. I felt like I was being raped again
00:26:27
>> [music] >> by this legal process. I made myself [music] look at him as soon as I sat in the
00:26:51
witness stand because I had to have done that already before I could even speak. On April 10th, [music]
00:26:59
2012 Jean Tessier took the stand in a Sycamore courtroom [music] and accused her brother of raping her when she was
00:27:07
just 14 years old. I had never said that story out loud to anyone except Brian Hanley.
00:27:17
And they were asking me to go in this very public forum and talk about the most painful day of
00:27:24
my life. But States Attorney Clay Campbell felt he had a better chance of convicting
00:27:30
Jack McCullough of rape than murder and was determined to put the 72-year-old former cop away for life.
00:27:40
What was it like on the witness stand telling your story? It was terrible >> [snorts]
00:27:48
>> because I had no control over the story. I had to only answer the questions that
00:27:54
I was given in [snorts] this room full of strangers except for the man who had done this to
00:28:00
me. >> [snorts] >> Of course he says he's innocent. Michelle Weinman was allowed to testify
00:28:07
about what she says McCullough did to her when she was also a teen. And I'm here to tell you
00:28:14
right along with his sister this man is not what he claims to be. He wears a mask and
00:28:23
it's it's scary. McCullough concerned he could never get an impartial jury in Sycamore chose to
00:28:30
let a judge decide his fate. The trial lasted four days. Two men who lived in the house where Jean says the
00:28:38
assault took place denied any knowledge of the event. With no evidence to back her story Jean
00:28:46
feared that her word wouldn't be enough for the judge and left before the verdict was in. I was several hours
00:28:53
towards home driving home. I didn't want to be there to hear it. Why were you so
00:28:57
sure he wouldn't be convicted? I because he'd gotten away with everything he'd done his whole life including what he
00:29:05
did to Michelle. Jean was right. The man accused of raping a Sycamore teenager 50 years ago has been found not
00:29:15
guilty. Jack McCullough was found not guilty of rape and not guilty of indecent liberties with a child. Jean
00:29:24
says she was publicly humiliated for nothing. The judge said why had I waited so long to come forward?
00:29:34
And why was I telling this story now? Jean says she wasn't allowed to tell the judge she felt pressured to take the
00:29:42
stand. It felt like another violation. Did you think when you were acquitted on rape then that you might not even go on
00:29:51
trial for the murder? No, I was never worried about the about the murder trial because I had FBI
00:29:57
evidence that I couldn't have done it. Five months later, Campbell went ahead with the murder trial. The talk around
00:30:06
Sycamore was that with an election coming up, Campbell was grandstanding for votes. But he says if anything, he
00:30:15
was risking his re-election. I consulted with an awful lot of people and almost every single one of them told me, "Clay,
00:30:22
you cannot do this. It's a political disaster and there's no way you can find him guilty."
00:30:27
With no physical evidence, >> [music] >> Campbell's case relied on an eyewitness
00:30:32
and two sisters testifying against their brother more than 50 years after the fact. Do you think your mother thought
00:30:42
you had something to do with Maria Ridulph's death? I don't know. She was uh not all there.
00:30:48
She was under the influence of drugs and psychotic. Nobody knows what she was talking about.
00:30:53
It was all in her head. Did you worry that your mom might be confused? I did not at the time.
00:31:01
I don't know why, but I knew she was speaking the truth. We knew it was a long shot trying to get that
00:31:07
evidence in since the mother isn't here to be interviewed. McCullough was certain the judge would never allow the
00:31:13
testimony of the deathbed confession. But the judge did allow it. And still, Campbell was worried. Would the judge
00:31:22
believe his eyewitness Kathy Chapman's positive idea of the defendant so many decades after the crime? Small town,
00:31:30
down the street. And you don't recognize him as the guy who lives down the street. But I didn't
00:31:38
know him. He was 10 years older. Now that I know who he is, but the state's credibility problems
00:31:46
didn't end there. Three jailhouse informants would testify that McCullough confessed to them behind bars. One of
00:31:54
the snitches serving 33 years for murder claimed that McCullough told him he killed Maria by accident.
00:32:02
The rules were were very clear up front. There was absolutely nothing we were offering in exchange for their testimony
00:32:08
because I knew the judge would view it with the same skepticism that you are. Why would I run up to somebody who I did
00:32:16
not know and say, "Oh, you look like an honest person. Why don't you listen to my
00:32:21
story. I murdered a little girl and I want to stay in prison forever." Stupid. But the biggest obstacle for Campbell
00:32:33
was in the original FBI case file. Remember, according to statements made by witnesses at the time, McCullough has
00:32:42
an alibi. Something he tried to tell police when they arrested him. The day Maria was
00:32:48
kidnapped, I was in the induction center joining the Air Force. The only thing that
00:32:55
matters is where I was at the time of kidnap. I was in Rockford, 40 miles away. You can't beam me up, Scotty. He wasn't
00:33:06
even invented. As his murder trial approached, Jack McCullough felt confident. I have an
00:33:33
alibi. We're talking about the FBI here, okay? J. Edgar Hoover's signature is on some
00:33:40
of my documents. Each of the We couldn't find Hoover's signature, but the FBI file still made
00:33:47
McCullough feel confident. And that's not all. McCullough also points out that he isn't the only credible suspect to
00:33:55
have surfaced over the years. Before him, there was William Henry Redman. Do you remember the newspaper articles
00:34:04
written at the time? Yes. And what were the headlines? Case closed. Back in 1997,
00:34:11
Sycamore police lieutenant Patrick Solar was sure he had identified the man who likely killed Maria. He was a carnival
00:34:19
worker and a truck driver and a day laborer. Redman had been arrested for the 1951
00:34:27
rape and murder of another little girl. But there's a twist. By the time you heard about him,
00:34:33
he had he had died. He had died in 1995. If you're Jack's defense attorney, Pat Solar is your dream witness because he
00:34:43
pointed the finger at a totally different suspect and said, "Case closed." Yes. But before McCullough's trial even
00:34:51
began, the judge ruled out any testimony about Redman stating he was not a credible suspect.
00:34:59
But the defense still had McCullough's alibi. FBI documents that indicated he made a collect call [music] which placed
00:35:06
him miles away in another town when Maria was snatched. At 6:57, I made the call.
00:35:14
I had proof of where I was. Three people, a telephone operator and her supervisor, a a Air Force colonel and an
00:35:24
Air Force tech sergeant all had me in Rockford from 6:57 until about 7:30. And why is that so crucial in this case?
00:35:35
>> Because she was kidnapped at 7:00. But the state's attorney believes that other
00:35:40
reports in the case file indicate Maria might actually have been abducted an hour earlier.
00:35:47
It was easy for us to imagine him killing her at least kidnapping her, getting her in the car and then driving
00:35:54
up there and stopping at a payphone or making a phone call from somewhere. So >> You think he was setting up an alibi by
00:35:59
calling? There's no question. That alibi was McCullough's best hope. But court-appointed defense attorney Tom
00:36:07
McCullough and investigator Crystal Harold were worried they wouldn't be allowed to use these now more than half
00:36:14
a century-old documents at trial. It's not standard in any trial that you ever allow reports in. That's why you call
00:36:20
witnesses to testify the police. Um but in this case, all of our witnesses were dead or senile.
00:36:28
And so, just like the police reports of other suspects, the judge kept the FBI [music]
00:36:34
file out. Do you understand why a judge would keep out these documents? These documents were written
00:36:41
55 years ago and the people who wrote them are dead. There's no way to verify how credible they are.
00:36:48
>> okay for him to use hearsay in the case of my mother, isn't it? She was dead.
00:36:53
You could have given your alibi if you took the stand. Why didn't you take the stand? That's
00:36:58
what you got attorneys for. My attorney said told me they didn't want me to take the stand.
00:37:05
When both sides rested, the judge announced he would take the night to review the evidence, but that he had
00:37:12
already made his decision. On September 14th, [music] 2012, the Ridolph and Tessier families
00:37:25
gathered at the courthouse to hear the verdict. I want to hear the word guilty. That's all I want. Yep.
00:37:32
We filed into the courtroom and then the judge started to speak. And at first I went, "Oh, no." because
00:37:40
it sounded like he was going to say not guilty. And then he said, "Therefore, I define
00:37:46
the defendant guilty." And the place exploded. Maria got her justice. In his decision, the judge said he found
00:37:56
credible all of the prosecution's witnesses, [music] even the jailhouse informants. I had
00:38:02
found Johnny. But it was Kathy Chapman's identification of the man she encountered as a little girl one winter
00:38:10
evening 55 years ago that made the crucial difference. We got him. We got him. This time, the long arm of the law
00:38:19
reached out and got him. I think the reason there's not a statute of limitations on on murder is because
00:38:25
we all think that if you take a human life that no matter how much time passes, if you can still come forward in a court
00:38:32
of law and prove that that person did it, then that person ought to suffer the consequences uh of of having taken a
00:38:38
human life. McCullough was sentenced to life in prison. Did you get a fair trial, Jack?
00:38:45
I did not. Where is the proof beyond a reasonable doubt? Can anybody get a fair trial after 55 years? No. There's nobody
00:38:55
to testify on on my behalf. They're all dead. That's the problem with getting old.
00:39:04
Is the mystery finally solved? >> Yes, absolutely. It's a done deal. Earlier in this interview, you told me
00:39:17
that these accusations of rape and the sex allegations are irrelevant to this murder. But in fact, whoever killed
00:39:25
Maria Ridolph was a pedophile, somebody who abused little girls. You don't know that.
00:39:32
Nobody knows that. That's supposition. But why are you unwilling to talk about these accusations of rape? Has nothing
00:39:39
to do with murder. But it has something to do with with your character. It says a lot about you.
00:39:46
I may have I may have been a sinner, but I'm not a murderer. Is it possible then that you were
00:39:53
acquitted of what you did do and convicted of what you didn't? That could be. Is that what happened? I don't know.
00:40:20
As a convicted child killer, as well as an ex-cop, prison life was particularly hard on Jack McCullough. For his own
00:40:28
safety, he was kept in protective custody, locked up in a tiny cell 23 hours a day.
00:40:35
But all that would change on April 15th, 2016, at a hearing inside a packed Illinois
00:40:42
courtroom. After serving 5 years of his life sentence, The defendant has met his
00:40:49
burden Jack McCullough heard the words that would set him free. I will order sign an order vacating the judgment of
00:41:00
conviction. This remarkable turn in the case came after the State's Attorney, Richard
00:41:11
Smock, had conducted his own review and found there was no way McCullough could have killed Maria Ridulph.
00:41:19
The investigation was prompted by McCullough's motion for a new trial. After reviewing thousands of documents
00:41:27
ruled inadmissible at trial, Prosecutor Smock found himself in the unusual position
00:41:35
of siding with the defense. The prosecutor in this county has made very clear that he believes Mr.
00:41:44
McCullough is actually innocent and that the facts demonstrated that. >> [music]
00:41:49
>> Those facts included newly discovered phone records that [music] confirmed that McCullough was miles away when
00:41:56
Maria was kidnapped. A week after he was released, McCullough was back in court to hear his case
00:42:05
dismissed. I will grant that motion to dismiss. Coming from an environment of you can't do anything
00:42:13
to where you can do anything, I mean, you you got to know what freedom is. And it's it's just plain wonderful.
00:42:24
And there was even more stunning news to come. And thus, Mr. McCullough's petition [music]
00:42:29
is granted. In April 2017, Judge Brady officially declared Jack McCullough innocent of Maria's murder. But
00:42:38
McCullough will be tied up in court for years because [music] he has filed a federal lawsuit against numerous
00:42:43
Illinois state and local authorities for wrongful conviction. While sadly, one of the nation's oldest
00:42:52
cold cases is cold again. >> [music] [music] [music] [music]

Badges

This episode stands out for the following:

  • 90
    Most heartbreaking
  • 85
    Biggest twist
  • 80
    Most shocking
  • 80
    Most surprising

Episode Highlights

  • The Disappearance of Maria Ridulph
    On December 3rd, 1957, Maria Ridulph vanished from her small town, sparking a massive search.
    “She just disappeared off the face of the earth.”
    @ 01m 25s
    April 14, 2026
  • A Haunting Mystery
    For over 50 years, the mystery of Maria's murder haunted Sycamore, Illinois.
    “It's a mystery that has haunted a Chicago suburb for more than a half a century until now.”
    @ 01m 50s
    April 14, 2026
  • A Shocking Confession
    In 1994, a dying confession revealed dark family secrets linked to Maria's case.
    “John did it. You have to tell someone.”
    @ 12m 34s
    April 14, 2026
  • Jean Tessier's Testimony
    Jean Tessier bravely takes the stand to accuse her brother of rape after decades.
    “I had never said that story out loud to anyone except Brian Hanley.”
    @ 27m 03s
    April 14, 2026
  • Verdict Announcement
    The judge declares Jack McCullough guilty, bringing justice for Maria Ridulph.
    “Therefore, I define the defendant guilty.”
    @ 37m 46s
    April 14, 2026
  • McCullough's Exoneration
    After years of wrongful conviction, Jack McCullough is declared innocent of murder.
    “I will order sign an order vacating the judgment of conviction.”
    @ 40m 58s
    April 14, 2026

Episode Quotes

  • That day, December 3rd, 1957, would you say your life was changed forever?
    Cold As Ice | Full Episode
  • I never stopped looking for him. Never.
    Cold As Ice | Full Episode
  • This man is not what he claims to be. He's a monster.
    Cold As Ice | Full Episode
  • I felt as powerless as I'd felt that day.
    Cold As Ice | Full Episode
  • Maria got her justice.
    Cold As Ice | Full Episode
  • I think the reason there's not a statute of limitations on murder is because...
    Cold As Ice | Full Episode

Key Moments

  • First Snowfall00:13
  • Childhood Innocence03:59
  • The Search Begins06:24
  • A Dark Secret11:48
  • The Confession12:14
  • A New Lead14:40
  • Powerlessness26:25
  • Freedom42:16

Words per Minute Over Time

Vibes Breakdown