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Billy Mansfield Jr. | World’s Most Evil Killers

July 16, 2024 / 42:36

This episode covers the chilling case of serial killer Billy Mansfield Jr, discussing his violent upbringing, criminal activities, and the discovery of multiple victims. Key topics include his early life in Michigan, his criminal behavior in Florida, and the eventual identification of his victims.

Billy Mansfield Jr, raised in a violent household, began his criminal activities as a teenager, leading to sexual assaults and eventually murder. His first known victim was 15-year-old Elaine Zigler, who disappeared in 1975 while on vacation in Florida.

The episode details Mansfield's return to Florida, where he continued his violent spree, leading to the abduction and murder of several young women, including Sandy Graham and Theresa Fillingham. His methods were brutal, often involving strangulation.

Investigators eventually uncovered the remains of four victims on Mansfield's property in Florida, leading to his arrest and conviction. The episode highlights the emotional toll on the families of the victims as they sought closure.

In a recent development, advances in DNA technology led to the identification of one of the unidentified victims, Theresa Fillingham, providing some closure to her family after decades of uncertainty.

TLDR

Billy Mansfield Jr's violent past led to multiple murders, with recent DNA advancements identifying one of his victims decades later.

Episode

42:36
00:00:07
in 1981 a search at Billy mansvi Jr's sprawling rural property in Florida turned up the bodies of four young women
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he would drive and look for girls hitchhiking and abduct them or he'd hang out at malls a serial killer by his
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early 20s Mansfield Junior's abuse of women had be gun in his teens Mansfield
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Jr is someone that was raised in the world of violence and wre havoc in violence on anyone he came into contact
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with his sexual crimes escalated over time both in terms of how violent they were to eventually resulting in murders
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convicted of killing five victims no young woman who crossed paths with Billy Mansfield Jr was safe these women as
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evil he doesn't value life at all Mansfield could be approachable Charming but that was the mask over this much
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more malevolent depraved human being Billy Mansfield Jr's short but deadly spree was brought to an end in 1980 when
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he was exposed as one of the world's most evil killers [Music] in 1980 when a woman was found dead the
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morning after leaving a bar in Watsonville California with 24-year-old Drifter Billy Mansfield Jr detectives
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were shocked at how little the killer had done to cover his tracks that kind of um hootspa if you will speaks to his
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feeling that he he was more clever than anyone else and that he could do whatever he wanted to do he acted with
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complete impunity he just he did not care sometimes he even boasted about his crimes and kind of derived joy out of
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being able to recollect his crimes and what he did almost like these were accomplishments that he should be
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rewarded for I don't believe he ever showed remorse and I don't think he even
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feels remorse I don't think he's capable of it this killer Story begins in a
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shack on the edge of Grand Rapids Michigan in 1956 a troubled childhood he was bullied
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and was a bully Billy's parents were William Mansfield's senior and Virginia
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Mansfield he was their first child they would have four more after him three boys and a
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girl you could say it was a completely dysfunctional family on the edge of the law at all times times the
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boys were encouraged to fight amongst each other by their father he was reared in a world of violence at one point the
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father was seen uh chasing uh some of the kids down the street with a [Music] gun so this is the first instance that
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Billy is learning about the rules of life and all of this is coming from his father who was this is a way that Billy
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is learning even from a young age that this is how you solve problems when people don't agree with with you and the
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family was actually very well known to the police because there were a number of different charges both violent and
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nonviolent between the men and the boys of the family bringing did not prepare Billy Mansfield Jr for a successful
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school life Mansfield Jr attended School in Grand Rapids and was often described
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as a social misfit and often got into trouble in school by the age of 14 Mansfield Jr was already charged with
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Larsson which is stealing in effect fact is it's an additional allegation against
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Manfield Jr was that he sexually assaulted a 14-year-old girl on her way home from
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school his father William Mansfield Senior had been tried for a similar offense some 20 years earlier while
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still in his teens he was acquitted but it was the first of many such trials for
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the family patriarch serve time for rape in both Michigan and in Nevada and an armed
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robbery up in Michigan his father had been charged with multiple nonviolent and violent
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crimes including sexual molestation of multiple individuals who were underage so perhaps even from that just watching
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his father recognizing that this is something that people do perhaps or maybe even his father explained those
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incidences away as things that were okay to do so this is the first instance that
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Billy is learning about the rules of life already on a dark path by the age of 14
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Mansfield Jr known to his family as Billy decided that formal education wasn't for
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him he dropped out of school when he was 14 he altered his birth certificate which back in those days was much easier
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to do than it is now and uh wound up joining the Army during his time in the Army
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Mansfield Jr was assigned to places such as Germany um but after about 14 months of service
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uh they determined that he really was not of age and that he had lied about his age to enlist and he was
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discharged Mansfield maintained that that army career is where he became an alcoholic and first experimented with
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drugs which made him volatile extremely volatile despite his troubles at the age
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of 17 Mansville settled down with his child childhood sweetheart Phyllis the couple had first met at school in their
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early teens by the time they married in 1973 they already had a child together and 5 months later a second baby
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followed the marriage became very turbulent very quickly whenever his wife threatened to
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leave or when they would have a fight he would threaten aggression on her and threaten that he would kill her and at
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one point when she was holding their baby he put a gun to her head Phyllis would later tell
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investigators about her husband's sexual proclivities she talked about how Billy
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was isexual they would pick up men in gay bars bring them home make her watch him have sexual encounters with
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them in 1974 when Billy Mansfield Jor was 18 um he was brought to trial for sex offenses in fact um forcing two women uh
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to perform sex acts on him and at the same time and it goes to trial and the jury find it impossible to believe that
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one man Co coer two women to act in ways they didn't want to act it was around
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this time that the family took the opportunity to leave their legal difficulties in Michigan behind
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them after a fire at the Mansfield property in Michigan the Mansfield Clan purchased a 5 acre plot in Spring Hill
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Florida it was surrounded by dense Grove it was rural it was rustic and it had several trailers uh on the property in
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different places property was overgrown it had junk cars refrigerator parts all kinds
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of things on it local Hernando County prosecut Ed Jimmy Brown quickly became well acquainted with the family during
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the course of my time knowing the manfields I prosecuted the dad and Billy and his brother Gary and his brother
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Robbie and his brother Terry Billy's family and another local family here we
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referred to them as the Hernando County version of the Hatfields and The McCoys they had an animosity toward each other
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they feuded they got into fights they beat each other up they stole things from each other I think it would be fair
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to describe the household the family as utterly Lawless there's no doubt that that
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Lawless atmosphere that they were living in would have shaped their relationship
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with the legal system on the outside of that house far from starting aresh in Florida
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the Mansville family continued their criminal Pursuits in fact Billy mansvi Jr was
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about to escalate with catastrophic consequences for any young woman who crossed his
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path by 1975 the entire mansvi Clan had settled on the sprawling plot of land including
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Billy Mansfield Jr and his wife and children that winter at a camp site 13 mil away in Brooksville teenager Elaine
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Zigler went missing Elaine Zigler was a 15-year-old girl on holiday with her mother and
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stepfather they came from Ohio her family had been down here in 1975 for Christmas staying at the KOA
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Campground Elaine had been looking forward to seeing in the new year but around 10:30 that evening she was seen
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talking to a dark-haired man in his 20s with a beard and piercing eyes she was seen getting into a blue
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light blue Ford Fair Lane with him with floored plates and that was the last that she was
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seen on New Year's Day 1976 her parents made a frantic phone call to the police telling them that
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Elaine is missing the police respond by reaching out to the community and giving descriptions
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there's a reward of $500 placed for information leading to her recovery I remember her going missing we
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did an extensive search and we were concerned from the beginning that she had met with um Foul
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Play Jimmy Brown was at this time the deputy State Attorney serving atando County the only thing that we had was a
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statement he had very striking eyes and they were described as mesmerizing uh so he very striking
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appearance police officers canvasing members of the public for information had come across a young man who matched
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the description in the vicinity of the campground showed him a picture and he said oh yeah I talked to that girl she's
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from Ohio and I saw her New Year's Eve and she was said she was leaving and heading back home to Ohio because she
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had um people she needed to see and things she needed to do her parents swore she would not have
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left she was um happy she wasn't having problems she wasn't um the type of person who would run
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away they stuck around for I think it was like six weeks before they finally went
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home they stuck around for a long time elain Ziegler's disappearance remained
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unsolved [Music] in early 1976 Billy Mansfield Jr moved with his family back to Michigan where he spent
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the next four years in and out of prison in 1976 Mansfield Jr is arrested for being drunk and disorderly and he's
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put in jail upon being released from the drunk and disorderly arrest in October of 1976 he's immediately rearrested for
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the rape of a 16-year-old Michigan girl he plead guilty to a lesser charge and he went back to jail in 1978 Mansfield
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Jr is accused of sexual assault and the attempted rape of two other women was sentenced to one year because
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he flipped on his cellmate who had committed murder and at this point his wife uses
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the opportunity to file for divorce while he's away from her so so she can start the proceeding
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he got out in 1980 and came back down to Florida he and his dad and his brother Gary were
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working doing refrigeration repair work and installation work heating and air conditioning
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things now a single man in March 1980 24-year-old Billy Mansfield Jr was back in the bosom of his dysfunctional
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family just a month later a 20 1-year-old Tampa woman went missing Sandy Graham was out uh drinking and uh
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playing pool at a local establishment that she frequented she was known to be this very
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outgoing recently divorced young adult who really was comfortable speaking to different
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people she started playing pool with a guy who was not a regular at the bar she took a break and started talking to
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another guy at the bar at which time the guy she was playing pool with who people
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didn't seem to know at the bar got very upset observers describe the Man's eyes
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as being very scary looking and piercing The Stranger threw her car keys in the trash
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but s nevertheless was seen leaving the bar with this stranger well her friends who'd been there with her absolutely
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expected to return because everything was there her glasses were there everything so what happened well the
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answer was no one knew she literally disappeared Into Thin Air a month later a 16-year-old girl called Theresa
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fillingham moved to Tamper she had gone off the rail and her teens had some difficult and complicated family
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relationships but appeared to be starting over trying to start fresh and and clean slate in May 1980 Theresa left
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her foster home in Washington state to move in with her older sister Margaret somehow she convinced me
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to take her to Florida with me and so I brought her back with me and we rented a
00:15:08
place uh it was going to be a temporary place for a while and she was going to get her GED and get a job Teresa had
00:15:16
only been in Tampa for a few days when she vanished she told me that evening that she had a job interview at
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University Mall in Tampa this girlfriend of hers was going to go after a job too and they were
00:15:30
going to go together I said okay so I went to work that night I got home probably
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about 10:00 and she still wasn't home and she had never showed for the job interview
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she didn't show [Music] up and when Margaret told the law enforcement about it because she had a
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history of running away they thought maybe she was just running away again in the course of things over the next few
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months uh she still didn't turn up all of her belongings were left behind intact her suitcase her clothing any
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jewelry that she had she never came back for it the Tampa Police Department had me
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come out and identify some Jane Doe's so I had to go down and none of them were
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her and then the case just got colder and colder and colder and colder and she never came back
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[Music] back in June 1980 40 Mi north of tamper in Hernando County William Mansfield
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Senior fell foul of the law once again and this time on even more serious charges my Mansfield Jr's father was
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charged with over 40 counts of sexual abuse of children we sent him away for 56 years for sexually molesting children
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from age three to age 15 multiple times Billy's father was a serious and prolific sexual offender of the worst
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kind he was a very manipulative individual as well and he would manipulate women as some sex offenders
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do to facilitate access to children and this is a lawless man with not a moral molecule in his
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body 5 days after William Mansville senior's arrest a young woman was attacked in Brooksville not far from the
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camping ground where Elaine Zigler had gone missing 5 years before 18-year-old Pamela Cheryl was walking home along a
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road in Brooksville Florida when a man pulled up next to her in a car dragged her into the car drove her to a nearby
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mobile home tried to force sex on her and when she refused he dragged her around the trailer by her
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hair and she fought back in the most remarkable way she attacked him with a knife from the from the kitchen and as
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she left the mobile home she threw the knife at him she ran immediately to the uh Sheriff's Department called and
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reported what had happened and gave an absolutely perfect description local Law Enforcement Officers immediately
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recognized Pam's description of a man they'd had plenty of dealings with
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before and a warrant was issued for Billy Mansfield Jr's arrest he found out
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that the warrant was in existence and he and his brother Gary took off in a van headed north went up toward Ohio through
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Illinois down through Texas and Nevada and wound up in Santa Cruz California appears that he was trying to
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start a new life to try to evade the police was using a new Alias was trying to make himself look different and try
00:19:04
to leave no trace of his crimes behind the mansfi family member settled at a campground in the Watsonville
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California area where mansfi Jr uh got a job as a maintenance man at a local mushroom farm um he took the Persona of
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a man named Tom um the local people there described him as creepy despite using an alias the local
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sheriff's department got wind of Mansfield Jr and discovered the Hernando County arrest warrant on
00:19:34
him and yet again that that charm comes into play he's arrested formally charged with
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the attack on Pamela but he gets bail in November 1980 Billy mansfi Jr was released and continued living at the
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campground in Watsonville along with his younger brother Gary two weeks later another woman Renee
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sailing had the grave Misfortune to cross paths with the mansfields on the 6th of December 1980 Renee showed up at
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a bar in Watsonville California looking for her husband Billy and his brother Gary
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happened to be there at the time it was observed that mansvi Jr came on very very strongly to another woman that was
00:20:24
at the bar and work finding no success with a woman he'd be harassing mansfi Jr
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turned his attentions to 29-year-old mother of three Renee eventually Renee was seen walking towards the parking lot
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with Mansfield Jr a short time later Mansfield Jr comes back in the bar and talks to one of his
00:20:50
associates asks him if he wants to meet the chick he gives him the keys to his car and tells him she's out in the car
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at which point he tells him don't let let her go keep her locked up this acquaintance did go to the car
00:21:04
and look in but because he couldn't understand Renee and she was intoxicated
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he then left just hours later on the 7th of December 1980 she was found dead Renee sailing was found faed down
00:21:20
in a drainage ditch at the side of Buenavista drive a road that ran from the bar in Watsonville to the campground
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where Mansfield had been staying her pants had been pulled down to around her ankles her shirt was up
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over the top of her head when a member of the public found her they noticed a black cord wrapped so tightly around her
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neck that it was embedded in her flesh she had obviously been strangled there were many features of
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the crime scene that police would see repeated again and again not least the cause of death Mansfield Jr's preferred
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method of killing was Str ulation and this involves the person being very up close to you your victim basically
00:22:04
having their last breath being choked out of them by your bare hands and individuals who kill in this way there's
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a sense of wanting to overpower their victims and maybe deriving some sense of pleasure from that and feeling more
00:22:18
powerful than ever that you're taking a human life a number of witnesses identified
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Billy Mansfield Jr as being the man Renee sailing had left the bar with but when police arrived to arrest the
00:22:32
24-year-old Mansfield was long gone Mansfield junor and his brother Gary they fled the campsite that they were at
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and they eventually found their way to Las Vegas to try to evade charges I think it was 4 days later he
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got caught in a place called wamaka Nevada wamaka is not a very large place and Billy and Gary were distinctive uh
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Billy had a beard Gary had a beard had had long hair billies was parted in the middle and uh the police in wamaka got
00:23:07
lucky and saw them Billy was charged with murder in the first degree and Gary was charged
00:23:14
with being accessory to the murder it appears that he did nothing really to hide his crimes or or protect himself
00:23:24
from from being caught I'm not sure that he was taught that you tried to get away
00:23:30
with your crimes you just do them extradited back to California the brothers were sent to jail in Santa Cruz
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to await trial for the murder of Renee sailing then Mansfield Jr's former wife
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philis told Hernando County Law Enforcement an extraordinary Story one that had nothing to do with
00:23:53
Renee once Billy was safely Behind Bars Phyllis came forward and Conta contacted
00:23:59
us down here with information that she thought could be relevant so in early 1976 while
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they were back in Michigan for a short time Mansfield Jr told his wife that he had killed a
00:24:14
woman now the wife actually didn't believe this she took it as a threat to her um that he could be a killer if she
00:24:20
ever left him we then got some corroborating information found out that Billy frequented the KOA Campground here he
00:24:29
partied quite a bit and he liked a younger women the Campsite in Brooksville Florida was the very place that
00:24:38
15-year-old elain zegler had vanished from on New Year's Eve 1975 there was hope at last that the
00:24:47
mystery of the teenager's disappearance might be solved in March 1981 investigators finally had the go-ahead
00:24:56
to act on the information man field J's ex-wife had given them March 16th of
00:25:03
1981 got the search warrant somewhat different from an ordinary search warrant because of the nature of the
00:25:09
property with the abandoned cars the refrigerator parts and the air conditioning parts and all the junk that
00:25:15
was there and just general trash it was a lot of the ground was covered and there was a lot of vegetation on it too
00:25:24
so we commandeered unit from the city of Brooksville public works department there a County Public Works Department
00:25:30
we had bulldozers we had backos Excavating the 5 AC site looks said to be a daunting
00:25:39
task but within 24 hours the first Grizzly Discovery was made on March 17th found the first
00:25:52
bones once I found the bones then we had a team a forensic archaeology team from
00:25:57
the University of South Florida that came up and helped with the excavation she had multiple blunt force
00:26:05
trauma to the head there was also wire electrical wire which was found in the vicinity of her neck and also her hands
00:26:15
she was found in a fetal position and the cause of death was strangulation and the immediate cause of death the blunt
00:26:23
force multiple blunt force trauma the discovery of a female body was not a surprise to the search team but the
00:26:32
forensic archaeologists soon realized this was not 15-year-old Elaine Zigler ultimately they recovered the
00:26:41
skeleton full skeleton of a 22-year-old estimate 22y old white female detectives got to work in
00:26:50
identifying the remains of the body uncovered at Billy Mansfield Jr's Florida home while the 24-year-old
00:26:58
remained in custody 2,800 mil away in California for the murder of Renee sailing we an official reconstruction
00:27:07
expert take the skull ultimately and rebuild a face and then published the face throughout the country while they
00:27:15
waited to find out if a match would come back for their Jane Doe detectives tried
00:27:21
to find out where else their suspected serial killer may have struck the investigator in
00:27:29
Florida circulate a picture of Billy Mansfield Jr to other police forces and the police in
00:27:40
Tampa recognize the picture and suggest that he looks very like the man they're
00:27:45
searching for in The Disappearance of Sandy Graham mansvi Jr was officially named as the main suspect in Sand's
00:27:55
disappearance but the body found at his property on March the 17th was not hers and investigators were only beginning to
00:28:04
scratch the surface of Billy Mansfield Jr's career of murder 9 days into their
00:28:10
search detectives made another Discovery fairly close to the location of the first body and also
00:28:19
shallow and she was white female age 15 this one is naked with a cord wrapped tightly around its neck in a fetal
00:28:31
position she had multiple blunt force trauma to the head and had electrical wire near her head and um her neck and
00:28:41
her hands she was ultimately identified by Dental charts and U by the jewelry that
00:28:48
she was wearing she was identified as Lane Zigler the 15-year-old ohy girl had been
00:28:55
missing from the nearby Campground for over 5 years her parents were told and they had waited 6 years to find out what
00:29:05
had happened to their daughter and I think the really sad thing is that when they found out what
00:29:12
did happen to her it was that worst case scenario it was the the the thing of their nightmares
00:29:23
[Music] the third victim we found was shortly after that it was April 3rd as I recall
00:29:34
she was about 75 ft from the back door of the mfield [Music] house the body looked to be that of a
00:29:45
white female in her late teens she had multiple blunt force trauma to the to the head and also had
00:29:53
electrical heavy electrical wire around her neck and around her one of her wrists
00:29:59
did a facial reconstruction on her and published her paper newspaper and photograph
00:30:05
and no one came forward the bodies of three young women had now been found on Billy Mansfield
00:30:15
Jr's property all had suffered violent deaths while Mansfield Jr remained in
00:30:21
jail thousands of miles away in California the search continued and on April the 7th 1981 a fourth and final
00:30:31
set of remains was recovered from the Mansfield's Florida property she likewise was found
00:30:39
strangled with wire and with a cord she had her pants pulled down to around the ankle area and her shirt pulled up
00:30:49
overhead the woman had dark hair and was still wearing jewelry similar to that of
00:30:55
missing 21-year-old Sandy Graham the detective from tamper goes to look at the remains and notices for example
00:31:06
that Sandy Graham was wearing a very distinctive serpent bracelet but he also notices that the
00:31:15
remains the teeth are perfect and Sandy Graham's teeth were perfect she had last been seen at a bar
00:31:24
down in Tampa with someone matching Billy's description just like Renee sailing was lasting
00:31:30
alive leaving a bar in Santa Cruz with someone matching Billy's description the search of the property
00:31:41
concluded on April the 17th 1981 and investigators were able to tell two families what had happened to their
00:31:50
loved ones I've always felt that the worst thing in the world is not knowing it is
00:31:58
at the same time a horrific experience because you're telling someone that someone that was their family someone
00:32:06
they loved and had spent their lives with has been murdered but it does give a chance for
00:32:14
closure two of the bodies found at the Mansville family property remained unidentified in July 1981 25-year-old
00:32:25
Billy Mansfield Jr stood trial in Santa Cruz California for the murder of Renee sailing but that trial ended with jurors
00:32:36
not being able to determine whether he was guilty or not um because there was not enough
00:32:42
evidence but later that year Mansfield Jr's brother who is also facing charges
00:32:48
in the murder as an accessory after the fact agreed to testify against his brother in the murder so we cut a
00:32:55
two-state deal with Gary that he would cooperate both in California and in Florida against his brother in exchange
00:33:04
for immunity from prosecution in Florida and in exchange for charges being dismissed in Santa
00:33:12
Cruz this is a family that would bond together when it was convenient but when it came time for self-preservation they
00:33:19
also did not have any uh reluctance in abandoning one another just so that they could save themselves in February 19
00:33:27
1982 Billy Mansfield Jr was back in front of judge and jury this time in Marin County
00:33:36
California the retrial takes place and this time it only takes 2 weeks mansvi Jr was sentenced to 25
00:33:44
years to life for the murder of Renee sing in May 1982 Jimmy Brown brought Mansfield Jr back to Florida to face
00:33:54
charges there the 6-hour flight was the first time the prosecutor had properly chatted to the convicted
00:34:02
killer he came across as friendly he was able to strike up conversations with people it just struck me that he'd
00:34:10
already been sentenced to to life in prison for murder on Renee sailing he was indicted for four murders here in
00:34:18
Hernando County and it was like none of it was real none of it bothered him at all through the summer of 198 2
00:34:28
prosecutors in Hernando County prepared to put Billy Mansfield Jr on trial for the murders of elain zagler Sandy Graham
00:34:37
and the two unidentified women whose remains had been found on his property the killer faced the stiffest of
00:34:45
penalties if found guilty Florida's statute for first three murder provided for two penalties either
00:34:53
death by electrocution or life in prison but El for parole after serving 25 years
00:35:00
of the sentence my feeling was at that point in time with everything we knew about Billy that he should never be in a
00:35:07
position where he could be released ever andun Billy was still quite young at the
00:35:14
time 26 I [Music] think Billy getting out of prison and being able to go back and hurt other
00:35:28
people was just something I could not bear the thought of in August 1982 on the eve of trial
00:35:38
Mansfield Jr in order to avoid the death penalty in Florida decided to plead guilty to the murder of the four victims
00:35:45
found on the Mansfield property Mansfield also pleaded guilty to snatching and attacking pamet Cheryl the
00:35:53
teen he'd taken to his mobile home near Brooksville in 1980 based on his plea
00:35:59
Mansfield Jr was sentenced to four life sentences plus 5 years for the kidnap and attempted rape of Pamela
00:36:06
Cheryl Mansfield Jr was then returned to California to serve out his remaining sentence in the murder of
00:36:14
[Music] ree Billy mansvi Jr remains incarcerated at the California Health Care Facility
00:36:23
in Stockton he became eligible for parole there in 19 97 but has not yet met the conditions that would allow him
00:36:31
to be released and is perhaps unlikely ever to do so this is somebody who you can't say is
00:36:41
likely to be rehabilitated because it doesn't really seem like he even cares
00:36:46
that he took the lives of these people he was cold and Relentless and could have at any minute
00:36:56
committed another murder It is believed that Mansville Killing Spree did not begin or end with the five
00:37:04
women whose murders he'd been convicted of after his sentencing in 1982 mansfi
00:37:10
Jr approached prosecutors with a deal he didn't like the idea that his father was
00:37:16
in prison for 56 years and he offered that if we would let his dad out of prison and if we would give him immunity
00:37:25
in each of the States involved that uh he would provide details so the families of about 80 victims would have
00:37:35
closure which of course we couldn't do so we still don't know we do know that
00:37:40
they stopped in KOA Campgrounds all the way from here to Santa Cruz and koe campgrounds were Billy's favorite
00:37:50
um hunting ground if you will for victims [Music] in 2020 38 years after Mansfield's
00:38:06
Florida convictions there was a major breakthrough in identifying one of the two unnamed bodies found buried on the
00:38:14
mansvi property advances of DNA technology meant that they could extract DNA from The Remains they discovered and
00:38:21
then they gave that DNA to a forensic genealogist who constructed a family tree the forensic genealogist found
00:38:31
someone on an online database whose DNA profile suggested they were related to the unnamed
00:38:38
teenager the expert then used this to start building the family tree of this individual which led to the realization
00:38:47
there was a young woman in the family whose birth was registered but no further records existed for
00:38:54
her the information was handed to a cold case detective in Hernando County Florida who called Margaret johns with a
00:39:03
question do you have a sister that I missing in 1980 and I I was speechless I couldn't I could hardly answer him I
00:39:12
said he said yeah I think that we have identified your sister who went missing in Tampa in
00:39:22
1980 Margaret gave a DNA sample and 6 weeks later the remains were positively identified as belonging to her younger
00:39:31
sister Theresa fillingham 16-year-old Theresa had disappeared in Tampa some 41 years earlier just after moving in with
00:39:42
Margaret I felt guilty I took her away from where she was safe and sound into Florida with me I failed to protect her
00:39:51
or take care of her or watch over her and so over the years I just blamed myself and nothing ever happened until
00:40:05
the day I got the phone call saying that they may have identified her so it took a year just to get
00:40:16
the once the positive identification happened just to get her remains back and um that was it that's the end of it
00:40:27
so now I have it knowing is something you can then process and deal with not knowing is an
00:40:41
emptiness a casm a black hole inside you of just worrying about all of the the different scenarios not knowing I think
00:40:51
for people is much worse than anything they might come to know [Music] the identification of Theresa fillingim
00:41:03
offers hope the remains of Billy Mansfield Junior's final unidentified victim May one day be returned to her
00:41:10
family my message to people who do have loved ones still missing maybe is don't
00:41:16
give up anything's possible as with so many serial killers the question of whether Billy man Phil
00:41:27
Jr was born evil or was the product of his violent dysfunctional upbringing may never be fully answered but few would
00:41:36
disagree with investigators who described him as a man without a soul a remorseless calculating killer who
00:41:44
placed no value on the lives he took and as Revelations about his crimes continue
00:41:50
to this day Mansville will forever be remembered as one of the world's most evil tellers
00:42:00
[Music]

Badges

This episode stands out for the following:

  • 90
    Most intense
  • 85
    Most heartbreaking
  • 80
    Most shocking
  • 80
    Best concept / idea

Episode Highlights

  • The Rise of a Serial Killer
    Billy Mansfield Jr. escalated from abuse to murder, leaving a trail of victims.
    “Mansfield's spree was brought to an end in 1980 when he was exposed as one of the world's most evil killers.”
    @ 01m 16s
    July 16, 2024
  • Mansfield's Criminal Legacy
    Mansfield's family had a history of violence and crime, shaping his path.
    “The family was known to the police for various charges.”
    @ 03m 33s
    July 16, 2024
  • The Disappearance of Elaine Zigler
    15-year-old Elaine Zigler vanished on New Year's Eve, last seen with a mysterious man.
    “Her parents swore she would not have left.”
    @ 11m 35s
    July 16, 2024
  • The Attack on Pamela Cheryl
    Pamela fought back against her attacker, leading to a police investigation.
    “She attacked him with a knife from the kitchen.”
    @ 18m 11s
    July 16, 2024
  • Phyllis's Revelation
    Mansfield's ex-wife revealed he confessed to killing a woman while they were married.
    “He told his wife that he had killed a woman.”
    @ 24m 14s
    July 16, 2024
  • The Discovery of Elaine Zigler
    After years of searching, the remains of 15-year-old Elaine Zigler are finally identified.
    “The worst case scenario for her parents was confirmed.”
    @ 28m 52s
    July 16, 2024
  • Billy Mansfield Jr's Conviction
    Mansfield Jr pleads guilty to multiple murders to avoid the death penalty.
    “He was sentenced to four life sentences plus 5 years for the kidnap and attempted rape.”
    @ 35m 45s
    July 16, 2024
  • Theresa Fillingim Identified
    Advances in DNA technology lead to the identification of Theresa Fillingim, missing since 1980.
    “I felt guilty... I failed to protect her.”
    @ 39m 35s
    July 16, 2024

Episode Quotes

  • Evil doesn't value life at all.
    Billy Mansfield Jr. | World’s Most Evil Killers
  • He acted with complete impunity.
    Billy Mansfield Jr. | World’s Most Evil Killers
  • This is how you solve problems.
    Billy Mansfield Jr. | World’s Most Evil Killers
  • She literally disappeared into thin air.
    Billy Mansfield Jr. | World’s Most Evil Killers
  • He was a very manipulative individual.
    Billy Mansfield Jr. | World’s Most Evil Killers
  • Not knowing is an emptiness, a chasm, a black hole inside you.
    Billy Mansfield Jr. | World’s Most Evil Killers

Key Moments

  • Mansfield's Early Crimes03:59
  • Family Dysfunction08:38
  • Missing Persons10:17
  • Phyllis's Confession23:50
  • Grizzly Discovery25:43
  • Forensic Revelation26:05
  • Closure for Families31:58
  • DNA Breakthrough38:08

Tension Over Time

Words per Minute Over Time

Vibes Breakdown