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Forensic Files Season 11, Episode 20 - Live Wire - Full Episode

January 20, 2022 / 21:47

This episode covers the murder of Lillian Jarvis, the investigation into her death, and the evidence that led to the conviction of her ex-husband William Jarvis.

Lillian Jarvis was killed by a pipe bomb delivered to her home in Jacksonville, Florida, on January 6, 2001. The bomb exploded when her mother opened a package that contained a tackle box rigged with explosives. Lillian's mother survived, but Lillian died from the blast.

Investigators found evidence linking the bomb to William Jarvis, Lillian's ex-husband, who had a motive related to financial disputes and personal animosity. The investigation revealed that he had purchased items used in the bomb, including model rocket igniters and wrapping paper.

Despite claiming an alibi, forensic evidence connected him to the crime. The case hinged on a small piece of wire found at the scene, which matched the igniters he bought. William Jarvis was ultimately convicted of first-degree murder and sentenced to three life terms in prison.

The episode highlights the meticulous work of investigators and the importance of seemingly minor evidence in solving the case.

TLDR

Lillian Jarvis was murdered by a pipe bomb; her ex-husband William Jarvis was convicted based on forensic evidence linking him to the crime.

Episode

21:47
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it was a christmas gift delivered to a jacksonville florida home there was no card or label identifying the center but
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inside were some clues a thin piece of wire and some cryptic numbers on a sales receipt held the key
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to a brutal and senseless murder [Music] [Music] [Applause] [Music] january 6 2001
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was packing day for lillian jarvis and her two children she was moving her family to a new
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apartment in the same town just a few miles away son lillian was a very wonderful girl we
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didn't have any secrets we talked about everything and i don't even want to tell
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you what everything means either lillian spent most of her professional life working with special needs children
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she was very sweet girl she would do anything for anyone on moving day it was lillian's mother who first saw
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the gift on the front porch there was no card just a note saying sorry it's late
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she carried the package inside the house lillian was actually inside the bathroom
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packing some toiletries and things marjorie came back into the house with the package kind of excited you know oh
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look look there's a christmas package here and everybody gathered around to see
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what it was inside was a green fisherman's tackle box [Music] the explosion was immense
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it blew a hole straight through the roof shards of galvanized steel proved it was
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a pipe bomb the fire component was extremely uncommon the impact of the bomb threw my daughter across the room i knew
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my daughter was dead i knew she was dead when she landed there's no way she could have got out of
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there forty-four-year-old lillian jarvis was killed lillian's mother suffered burns on her
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face and torso but fortunately she survived lillian's boyfriend dan show walter also
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had burns on his face and upper body he lost the sight in one eye and sustained permanent hearing loss
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lillian's daughter was unharmed it was very difficult to tell who the package was intended for the package did
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not have a label on it that we were aware of uh denoting who this present or package was intended for
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a little child could have come by and picked it up and opened it thinking it was a christmas gift and not even
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thinking that it wasn't on their house or anything i mean children will do those things
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firefighters could smell the remnants of gasoline making this an extremely unusual bomb
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i think most bomb builders are revenge motivated to get even with the victim or or to kill the victim for
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some reason some motive other than just a random killing most of the individuals that do
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bombings or criminals basically think they're smarter than everybody else but there's always one
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mistake they make that's gonna get them caught since the package didn't have a shipping
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label it was most likely delivered by hand but was lillian the intended target bomb experts conducted a grid search
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inside and outside the home in which lillian jarvis was killed and little by little
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searchers found quite a few pieces of the bomb bomb builders think that the bombs are
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destructive and that they destroy evidence but in fact bombs don't destroy evidence they create
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evidence and they create very unique imprints of evidence there were i believe over 160 items and all of that
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had to be sifted and separated and looked at under the microscope or or magnifying ring
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i spent upwards of several months to a year looking through and going through all of that evidence
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by testing the debris with gas chromatography scientists confirmed that gasoline was
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used in the bomb so not only was she blown up then she was also burned up and this again shows that there was a
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personal hatred of this target experts believe that the gasoline was in a balloon inside the tackle box
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the bomb was identified as a type of pipe bomb wrapped with ball bearings to make it
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more deadly investigators also found bits and pieces of the tackle box enough to identify the
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macon model fortunately there were stickers and labels on some of the pieces that i was
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able to reconstruct and able to identify this tackle box as a plano tackle box thousands of these tackle boxes had been
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sold in the area making it virtually impossible to trace they're sold in jacksonville as well as
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other parts of the country so we we have ran into a problem in trying to identify
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who may have bought that taco box as well it's a pretty generic item but investigators did find an extremely
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important piece of evidence in the rubble a tiny piece of metal wire no wider than a thread
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a single wire that it was a little heavier gauge than some of the other wires the house wires
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that i had been seeing in the evidence i recognized it as a model rocket igniter
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just from my past experience and seeing these in other devices the first suspect in the bombing was
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lillian's ex-husband william jarvis because he had been clearly unhappy about the divorce
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he was a 39 year old air traffic controller with no criminal record he would be calling her hours of the day
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and night harassing her to come home and i love you i'm sorry and yada yada and it just kept getting worse and worse
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but his daughter katie was in the home at the time of the blast no one believed william jarvis would ever put her in
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harm's way there was some real confusion as to whether or not a father would actually
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send a device to where his daughter was staying therefore we kind of ruled him out
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then investigators learned that lillian's mother marjorie worked for an organization that had received a bomb
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threat just 24 hours earlier the night before there was a bomb threat called to where i work which is
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community hospice and they were thinking that someone didn't like me or they didn't like the
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company when we were investigating to see if marjorie was a target through hospice and the bomb threat they
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received we looked very hard at the fact that the caller was a female and had a very
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strong southern accent this was a tantalizing clue lillian's new boyfriend dan showalter
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almost died in the blast his ex-wife connie had a southern accent dan had a protection order against
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county he received because connie had attempted to take their daughter take custody and flee the state with the
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daughter when questioned connie showalter said she was out of state when the bombing
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occurred and her alibi checked out plus if you just look at the nature of this particular killing which is highly
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personal with a very very vicious device it's just not women don't do that to women
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one piece of evidence found in the rubble suggested that lillian jarvis may have been the intended target after all
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it was wrapped in some angel christmas wrapping paper and lillian was known to have a fondness for angels
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a background check revealed lillian had developed extensive and sometimes intimate relationships over the internet
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[Music] we were concerned that perhaps this bomb had been left by somebody that she had
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met online that had developed a relationship with and that that relationship maybe have gone bad
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and we conducted almost 100 interviews on various people that knew lille through the internet
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five days after the bombing friends and relatives held a candlelight vigil for lillian jarvis in a park
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nearby detectives posed as tv news crews to conduct surveillance and they actually filmed the vigil
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interviewed some of the people there and we used that footage to see who showed up and maybe who didn't show up that
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might help in the investigation [Music] you'd be surprised how often killers
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show up at these things [Music] bombing victim lillian jarvis developed many friendships online following her
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divorce investigators spoke to everyone on lillian's buddy list and email address
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book but all were virtual dead ends then they learned something suspicious just two days after the bombing
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lillian's ex-husband william jarvis was due in court he owed lillian a considerable sum of
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money as part of their divorce settlement and he had been refusing to pay he was to be in court with a check for
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close to forty four thousand dollars cashier's check to present to the judge
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for this money that he owed her that was the date the judge had told him he said he was
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not letting him go one more day the money was for back child support and lillian's 50 share of the house they
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owned together was the timing of the explosion just a coincidence investigators didn't think so
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so they asked the judge for a search warrant to look inside william jarvis's
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home at his desk was a hint that some items from the house had recently been removed
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the tower computer was gone in fact there was still an input and there was carpet of a tower computer yet there was
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none and where did it go investigators then searched the home of jarvis's new girlfriend
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we found two cd roms which are in her underwear drawer in her bedroom we were positive these were the cds belonging to
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william jarvis because there were various emails personal pictures documents relating to his divorce and
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his children and some of those documents were incriminating some documents and brochures on how to
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build a bomb he had demonstrated that he had an interest in the oklahoma city bombing he had approximately 50 pages of
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that one of the interesting items that we found in that bomb was a sound bite and the sound bite stated i'll blow this
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place up and be home in time for cornflakes which actually came out of the movie total recall
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in william jarvis's home investigators found two walmart sales receipts for items purchased just three
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weeks before the bombing the receipts had fallen by a nightstand next to a bed and evidently been missed
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on the receipts were what's known as sku or sku numbers it stands for stock keeping unit a way for stores to keep
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track of inventory we went to walmart with that sku number walmart was able to tell us that that
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sku number is unique to a certain item that no other item they sell would have that same skew number
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the sku numbers revealed jarvis bought a package of sd's brand model rocket igniters
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[Music] atf forensic chemist rob reed used x-ray fluorescent spectroscopy to compare the
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sd's wires from their rocket igniter to the wire recovered from the bomb site
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x-ray beams identified the chemical elements of the wires the estes model rocket igniters have a
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particular alloy that's used for the bridge wire and the leg wires it's also
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very unique this is proprietary information that estes doesn't share with anyone they shared it with us for
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our own reasons and trying to help solve crimes the wire in the bomb debris had the same metal alloys as the estes
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brand igniters the companies that make these products have no control over how we use them as
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consumers they have an intended purpose but sometimes people in their sick minds will twist
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them and use them for something that's going to hurt someone we had been working long and hard on
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this and you almost start to take a personal interest in in the case and to get the first we had other suspects
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but to get the first piece of evidence that directly linked our best suspect to the device
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it's like winning the lottery investigators swept william jarvis's kitchen floor for any microscopic
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particles that might be present under the microscope scientists found irregularly shaped
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spheres of nitrocellulose an ingredient of smokeless gunpowder the same type used in the bond
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also on the sales receipt was proof the jarvis purchased christmas wrapping paper
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the sku number proved it was the same wrapping paper used with the bond [Music] it was a very rare form of wrapping
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paper which had been distributed through some stores in the southeast of which one of these stores was this walmart
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store where these particular items were purchased the receipt also showed jarvis bought
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condoms investigators suspected jarvis used the condoms to hold the gasoline in the bomb
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we did some tests to see how long a condom could contain gasoline and we found that
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the couple of hours it would have taken for him to transport the device from his home
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to the victim's house was more than enough time that there was no leakage or seepage of the gasoline
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from the condoms we were sure at that point that we had our man and that we were going to be able to prove it in
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card as well but jarvis denied any involvement in the bombing and said he had an alibi
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he claimed he was at home on his computer at the time of the bombing which was an hour's drive away
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his online computer service confirmed he was on his computer so how did he do it
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[Music] prosecutors believe william jarvis had two motives for killing his ex-wife
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lillian the first was money bill jarvis ended up owing lillian alimony and child support payments in
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the neighborhood of around 1800 a month he was also as part of the settlement property settlement had a balloon
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payment due to her of almost thirty thousand dollars that was due to be paid to her in october
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and he did not pay it the other thing was william jarvis viewed his wife as less of a person than him and he was
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quite upset that she would run around and do things that he did not approve of and therefore she had to be punished
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in other words jarvis didn't approve of lillian dating other men after they were divorced
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three months before the murder store receipts show that william jarvis purchased the same brand of rocket
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igniter and wrapping paper used in the bombing [Music] he also bought condoms which
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investigators believe held the gasoline in the bond the evidence shows that jarvis made the
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bomb on his kitchen table microscopic particles of smokeless gunpowder fell onto his floor
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on the morning of the bombing prosecutors believe jarvis woke around 5 a.m and logged onto his aol account
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possibly to establish his alibi then he drove to lillian's house 40 miles away
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to deliver the bond prosecutors don't believe jarvis was home when his computer logged off aol
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they believe aol ended his online session at 5 15 due to inactivity [Music] jarvis left the package on lillian's
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doorstep around 6 a.m he knew lillian liked this kind of wrapping paper so the children would
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know it was for her lillian's mother first saw the package around 6 30. she didn't think it was for her because
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she didn't celebrate christmas when she handed lillian the package no one except william jarvis
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could have anticipated what would happen next i believe william jarvis waited around
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in the neighborhood until he heard the explosion then instead of going home he went to work 45 minutes before his
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shift started we don't think he wanted to go back to his house fearing that people might be
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there waiting for him therefore he had to be at work and he just went to his normal
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routine of going to work except he was early that day which is unusual william jarvis's hatred for lillian
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could easily have resulted in the death of his daughter katie had she been the one who opened the
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package the last image of my daughter is seeing her standing by the sink opening the gift that was wrapped for
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christmas and it exploded and she was thrown in mid-air across the room and everything went up in flames
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including her william jarvis was tried and convicted of first degree murder and arson
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he was sentenced to three consecutive life terms in prison with no possibility of parole
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the forensic evidence proves that jarvis planned the bombing for months but was convinced
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the explosion would destroy all the evidence i'd say the most critical piece of
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evidence in this entire case was one tiny piece of wire that our lab technician found
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and this tied him to the bomb without one piece of wire this case probably wouldn't have been solved that was the
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smoking gun in this entire case that one piece of wire and that just goes to show that
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you may think you're smarter than the police but you're not eventually we'll
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get you [Music] [Music] [Music] you

Badges

This episode stands out for the following:

  • 90
    Most shocking
  • 85
    Most heartbreaking
  • 85
    Most surprising
  • 80
    Most dramatic

Episode Highlights

  • A Christmas Gift Turns Deadly
    A mysterious package leads to a tragic bombing, killing Lillian Jarvis.
    “Inside was a green fisherman’s tackle box.”
    @ 02m 00s
    January 20, 2022
  • The Investigation Unfolds
    Investigators uncover evidence linking Lillian's ex-husband to the bombing.
    “The evidence shows that Jarvis made the bomb on his kitchen table.”
    @ 17m 42s
    January 20, 2022
  • Justice Served
    William Jarvis is convicted of first-degree murder and sentenced to life in prison.
    “He was sentenced to three consecutive life terms in prison with no possibility of parole.”
    @ 20m 17s
    January 20, 2022

Episode Quotes

  • I knew my daughter was dead. I knew she was dead when she landed.
    Forensic Files Season 11, Episode 20 - Live Wire - Full Episode
  • You may think you're smarter than the police, but you're not.
    Forensic Files Season 11, Episode 20 - Live Wire - Full Episode

Key Moments

  • Christmas Package02:00
  • Explosion02:18
  • Investigation Begins04:26
  • Trial and Conviction20:17
  • Key Evidence Found20:41

Tension Over Time

Words per Minute Over Time

Vibes Breakdown