As of June 2026, Billy Mansfield Jr. was serving life sentences for the murders of five women and girls killed between the end of 1975 and the end of 1980. One was Rene Saling, a mother of three from Watsonville, California, whose body was found in a drainage ditch in December 1980. A jury in California convicted him of her murder in 1982, at a second trial, after the first jury could not agree and after he had broken out of the Santa Cruz County jail. The other four were women and girls whose remains Hernando County deputies dug out of his family's property in Florida in March and April 1981. In 1982 he pleaded guilty to all four murders, and to the attempted sexual battery of another woman, under a plea agreement that gave him four life sentences.
For decades only two of the four Florida victims had names. A third, Theresa Fillingim of Tampa, was identified through DNA in 2022. The fourth, a woman in her twenties, has still not been identified. In September 2022, after about two years of interviews with Jacksonville detectives, Mansfield confessed to the 1980 abduction and killing of Carol Ann Barrett, an 18-year-old from Ohio who was taken from a motel during spring break. He was never charged in her death. In June 2026, acting on his hints that more bodies were buried in west-central Florida, the Hernando County Sheriff's Office and the FBI dug at sites where cadaver dogs had alerted. They found nothing.
Little has been reported about Mansfield's early life. When he was arrested for murder in the early 1980s, he was described as a 25-year-old electrician. His family lived on rural land in Hernando County, Florida. A 2020 Cox Media Group account, drawing on earlier reporting, said his mother had at least five sons and a daughter.
No report links any member of the family other than Billy Mansfield Jr. to the murders through a charge that ended in conviction.
Mansfield had his own criminal record before 1980. According to the 2020 Cox Media Group account, he faced rape charges in Michigan in 1979 and served about a year in custody after agreeing to testify against a cellmate in a murder case. The Associated Press, summarizing the case in 2022, said he had already been charged with battery, kidnapping and sexual assault before the California killing of December 1980. The full outcome of the Michigan charges, the name of the court and the cellmate's case were not reported.
Elaine Louise Zeigler was 15 and lived in Warren, Ohio. At the end of December 1975 she was camping with her family at a KOA campground near Brooksville, in Hernando County, when she disappeared. The Associated Press described her as a tourist from Ohio who vanished from a campground near the Mansfield property on New Year's Eve 1975.
The other killings that Mansfield was later convicted of, and the one he later confessed to, all date from 1980.
Carol Ann Barrett was 18 and came from Zanesville, Ohio. In March 1980 she was in Florida on spring break with a group of friends; most reports describe them as high school friends, while News4JAX described her as a college student. At about 2 a.m. on Sunday, March 23, 1980, an unknown man abducted her from the Treasure Island Motel in Daytona Beach Shores, a motel that has since been demolished. The next day, Monday, March 24, a passerby found her body in a ditch along Interstate 95 near Pecan Park Road in Jacksonville, more than 100 miles to the north. An autopsy ruled her death a homicide. Detectives interviewed the friends who had been in the motel room and produced a sketch of the suspect. For decades that sketch and her body were all investigators had, and the case went cold.
Sandra Jean Graham was 21 and lived in Tampa. A 2020 Cox Media Group account described her as a divorcee who vanished from a Tampa bar; it gives the date as April 26, 1980, while the Associated Press, in 2022, said she went missing from Tampa on April 17, 1980.
Theresa Caroline Fillingim was the youngest child in her family. Her older sister reported her missing to the Tampa Police Department on May 16, 1980, a week before her 17th birthday. "She was just a regular kid," her sister told Bay News 9 in 2022. "Nobody ever heard from her again. She just dropped off the face of the Earth." Her parents and another sister died without learning what had happened to her, her surviving sister told WFLA.
In June 1980, according to the Cox Media Group account, Mansfield was accused in Hernando County of false imprisonment and battery. He and a younger brother then left Florida for California.
Rene Abbey Saling was 29, the mother of three children, and lived in Watsonville, in Santa Cruz County, California. According to the Associated Press, she met Mansfield at a California tavern on December 6, 1980, and her body was found the next morning in a drainage ditch. FOX 13 Tampa Bay, summarizing the case in 2020, said he killed her and left her body in the ditch. UPI, writing in October 1981, dated the killing December 9, 1980; most later accounts use December 6.
A few days later Mansfield was arrested in Nevada, together with his younger brother, FOX 13 reported. He was charged with first-degree murder in Saling's death. The brother was charged as an accessory after the fact for helping him get away. That charge was later dropped after the brother agreed to cooperate with the authorities; in October 1981 UPI reported that he was cooperating with Florida officials in exchange for immunity and was expected to testify in California in return for dismissal of the accessory charge. He was never convicted of any part in Saling's death, and no report says he took part in it.
The California arrest and the publicity around it led to the Florida graves. According to the Associated Press, publicity about the Saling case prompted an anonymous tipster to ask Hernando County officials to search the Mansfield home for Sandra Graham. The Hernando County sheriff in 2026, Al Nienhuis, has described the sequence the same way: information developed in the California homicide investigation led Hernando County investigators to obtain a search warrant for the family property.
In March 1981 deputies searched the family's junkyard and mobile home, acting on a confidential informant's tip. Excavators and deputies worked for weeks across the junkyard. The finds, as dated by Cox Media Group from contemporary reporting, came in this order:
March 17, 1981: the remains of a woman. She was described as a woman in her twenties. She has never been identified.
About a week later (March 25, in the Cox account): the remains of Elaine Zeigler. Zeigler was one of the two victims identified quickly.
April 3, 1981: the remains of a girl, at first thought to be about 16 to 18 years old. The Hernando County Sheriff's Office confirmed in 2022 that these were the remains of Theresa Fillingim.
April 7, 1981: the remains of Sandra Graham, less than 15 feet from the girl's. Graham was the second victim identified quickly.
So, by the end of the digging, four sets of remains had been recovered from the property, and two of them, Zeigler and Graham, had names. The other two were held as unidentified for more than 40 years.
Mansfield was tried first in California. His first trial for the murder of Rene Saling ended in a mistrial when the jury could not agree on a verdict. Because of heavy publicity in Santa Cruz County, the retrial was moved to Marin County. Under California law at the time he could have faced the death penalty if convicted, UPI reported.
On a Monday night in October 1981, on the eve of the retrial, Mansfield and another inmate broke out of the county jail in Santa Cruz. According to UPI, they pulled apart the chain-link mesh over a recreation yard, climbed onto a roof and jumped about 20 feet to the ground. A police tracking dog found Mansfield the next day, 11 hours after the escape, hiding in bushes in a residential subdivision about five miles from the jail. He offered no resistance. The other inmate, who had been held on a charge of assaulting a peace officer, was spotted by a member of the public on the other side of the city about an hour after Mansfield was caught.
The escape was handled as a separate case. A Santa Cruz Sentinel report of January 28, 1982, indexed by the Santa Cruz Public Libraries, carries the headline "Mansfield escape trial will be held separately"; the outcome of that case was not reported.
The murder retrial went ahead in early 1982. Santa Cruz Sentinel reports indexed for February 19 and February 21, 1982, are headed "Mansfield Murder" and "Jury Deliberations Resume Monday." The jury convicted him of the murder of Rene Saling; the Associated Press later summarized the outcome as a conviction "after a mistrial and an attempted prison escape," and FOX 13 reported that he was charged with raping and killing her and was convicted of her murder. He received a life sentence in California. Reports do not state the exact degree of the conviction or the length of the term.
A Hernando County case was brought against him for the four Florida killings and for the attempted sexual battery of a fifth woman, who survived. At first he claimed to be innocent. In 1982 he pleaded guilty to all four murders and to the attempted sexual battery, under a plea agreement, and received four life sentences, served concurrently with the California sentence.
Prosecutors believed they could have won a guilty verdict and a death sentence at trial, FOX 13 reported in 2020. The judge who accepted the plea told FOX 13 that he did so because the evidence was almost entirely circumstantial.
Several later news accounts misstate this part of the case. Fox News, in 2024 and again in 2026, said he pleaded guilty to a California murder to avoid the death penalty in Florida. Other accounts record it differently: he was convicted of the California murder by a jury and pleaded guilty to the Florida murders.
In October 2020 Cox Media Group reported that he was held at the California Health Care Facility in Stockton, that he had been denied parole four times, most recently in 2012, and that his next hearing was due in 2022. FOX 13, citing a 2012 Santa Cruz Sentinel report, said a 2012 bid for parole had been denied. The Associated Press reported in 2022 that, according to California prison records, he had been denied parole multiple times. The outcome of any hearing in or after 2022 has not been reported.
For more than four decades the third set of remains, recovered on April 3, 1981, had no name. Several laboratories tried and failed to develop a DNA profile from the remains. In 2020 the University of North Texas developed a complete profile, which was entered into the national DNA database, but it produced no match.
Hernando County investigators then turned to Parabon NanoLabs, a DNA technology company in Virginia. Its Snapshot service predicts physical traits from DNA instead of searching for a match: ancestry, eye, hair and skin color, freckling and face shape. Parabon's chief genetic genealogist, CeCe Moore, told Bay News 9 she spent about 10 hours building family trees to find common ancestors. The predictions produced leads, and a DNA sample from Fillingim's sister confirmed the identification. The sheriff's office announced it on July 20, 2022, thanking the University of North Texas, the University of South Florida's forensic anthropology department and Dr. Erin Kimmerle, the national missing persons system NamUs, the Fifth District Medical Examiner's Office, police in Tampa, Cape Coral and Longmont, and Parabon, for help that it said was "finally bringing peace to the victim's family."
"We were very fortunate to get a good enough DNA profile," said George Loydgren, a Hernando County cold case detective who worked on the identification. "I'm helping this person regain their dignity," Moore said of her work on such cases. Fillingim's sister said the answer gave her peace because she knew now that she had not lost her sister; her sister had been taken. She planned to have the remains cremated and to share the ashes with their brother.
The fourth woman, the one found first on March 17, 1981, remains unidentified. By June 2026 investigators had a DNA profile for her, and genealogists were looking for her relatives, FOX 13 reported.
In late October 2020 the property was searched again for the first time in decades. On October 27, 2020, Hernando County detectives were on the family land to serve a warrant in an unrelated drug case.
During the search, the sheriff's office said in a news release, detectives "located items on a nearby property that were deemed to be suspicious," which were "separate and apart from the narcotics investigation" and were sent for laboratory testing. A University of South Florida forensics team helped collect the evidence. The sheriff's office did not say what the items were. WFLA, citing unnamed sources, reported possible human remains. The laboratory results were not reported.
The search brought reporters back to the case and to the family. Mansfield's son told FOX 13 that he believed his father was innocent and had pleaded guilty only to avoid the death penalty, and he hoped new evidence might point to a different suspect.
In August 2017 the Jacksonville Sheriff's Office Cold Case Unit reopened the Carol Ann Barrett case and reviewed all the evidence. Project Cold Case worked with her family from 2017. In 2020 investigators named Mansfield as a person of interest, and he later became the suspect.
Detectives interviewed him repeatedly over more than two years. In September 2022, according to the sheriff's office, he "advised that he was in fact the suspect in the police sketch completed following the abduction." The office said he "went on to confess to the abduction from the Daytona Beach Shores hotel, as well as to her murder shortly thereafter." He would have been 24 at the time, the office said.
The sheriff's office announced the confession and closed the case on January 25, 2024. The State Attorney's Office for the Fourth Judicial Circuit was consulted and decided not to seek prosecution, because Mansfield was already serving a life sentence in California and four concurrent life sentences in Florida. The sheriff's office said he was continuing to cooperate with detectives in other jurisdictions on other cold cases.
Ryan Backmann, the founder of Project Cold Case, said he called Barrett's niece after the sheriff's office identified Mansfield. "Ever since we got involved and communicated with them, it has never left their minds," he told Action News Jax. "For some families, it's just enough to know who it was, and they are not out there harming other people."
Because Mansfield was never charged, the killing of Carol Ann Barrett has not been tested in court. It rests on his confession as reported by the Jacksonville Sheriff's Office.
Mansfield hinted in the 1980s that more bodies were hidden across west-central Florida, FOX 13 reported. He has told investigators there could be more bodies in Hernando, Pasco and Pinellas counties, according to Sheriff Nienhuis, but investigators never reached an agreement with him that would have given them that information in exchange for reduced charges. Officials say they do not know whether his claims are true.
About three years before June 2026, the Hernando County Sheriff's Office reopened parts of the investigation. With federal and state help, investigators reviewed thousands of case files and interviewed Mansfield. An earlier search with cadaver dogs found nothing, and an earlier excavation at another site found no human remains. A later review of the records pointed investigators to other areas.
On Monday, June 22, 2026, the sheriff's office, the FBI, the state attorney's office and a team from Florida Gulf Coast University began a large search in Hernando County. On Tuesday the teams concentrated on sites where cadaver dogs had given light alerts. "We are cautiously optimistic that we might actually find something," Nienhuis said. He said there could be several more victims or none at all, and that any remains found should receive a proper burial. He also said any new prosecution was very unlikely, because Mansfield was already imprisoned for life. The search ended that Tuesday, and the sheriff's office confirmed that nothing had been found.
Billy Mansfield Jr. was in prison, serving his life sentences, according to FOX 13 and Fox News reports of June 23, 2026. In October 2020 he was reported to be at the California Health Care Facility in Stockton. Reported ages for him vary: news reports in January 2024 gave his age as 65 or 68.
The Barrett killing. Mansfield confessed in September 2022, according to the Jacksonville Sheriff's Office, but he was never charged and no court has examined the evidence. It remains a confessed killing, not a conviction.
Further victims. His suggestion that bodies are buried in Hernando, Pasco and Pinellas counties has not been confirmed. Searches in Hernando County, including the June 2026 dig, found no remains.
The 2020 items. The sheriff's office described "suspicious" items found in October 2020 and sent them for testing. One station reported possible human remains, citing unnamed sources; no official result has been reported.
His guilt in Florida. His son has said he believes his father is innocent and pleaded guilty only to avoid the death penalty. The guilty pleas stand. The judge who accepted them said the evidence was almost entirely circumstantial.
Dates and ages. Sources differ on the date Sandra Graham disappeared (April 17 or April 26, 1980), on the date of Rene Saling's death (December 6 or December 9, 1980) and on her age (29 or 30), and on whether Theresa Fillingim was identified in 2021 or 2022 (the sheriff's office release is dated July 20, 2022).
New Year's Eve 1975: Elaine Zeigler, 15, of Warren, Ohio, disappears from a campground near Brooksville, Hernando County.
1979: Mansfield faces rape charges in Michigan; he serves about a year after agreeing to testify against a cellmate in a murder case (Cox Media Group, 2020).
March 23, 1980: Carol Ann Barrett, 18, is abducted at about 2 a.m. from the Treasure Island Motel, Daytona Beach Shores.
March 24, 1980: Her body is found beside Interstate 95 in Jacksonville.
April 1980: Sandra Jean Graham, 21, disappears in Tampa (April 17 or April 26, by different accounts).
May 16, 1980: Theresa Fillingim, 16, is reported missing to Tampa police by her sister.
June 1980: Mansfield is accused of false imprisonment and battery in Hernando County; he leaves for California with a younger brother.
December 1980: Rene Saling, 29, of Watsonville, is killed; her body is found in a drainage ditch. Days later Mansfield and his brother are arrested in Nevada.
March 17, 1981: Hernando County deputies find the first remains on the family property.
March 25, 1981: Elaine Zeigler's remains are found.
April 3, 1981: Theresa Fillingim's remains are found (identified in 2022).
April 7, 1981: Sandra Graham's remains are found.
1981: First California trial ends in a mistrial; the retrial is moved to Marin County.
October 1981: Mansfield escapes from the Santa Cruz County jail on the eve of the retrial and is caught 11 hours later.
February 1982: The retrial jury deliberates; he is convicted of Rene Saling's murder and sentenced to life.
1982: He pleads guilty in Florida to four murders and an attempted sexual battery and receives four concurrent life sentences.
2012: Denied parole for the fourth time, by 2020 reporting.
August 2017: The Jacksonville Sheriff's Office reopens the Barrett case.
2020: The University of North Texas develops a DNA profile for the third Florida victim; Mansfield is named a person of interest in the Barrett case.
October 27 and 28, 2020: A drug search on the family land leads to the discovery of "suspicious" items, sent for testing.
July 20, 2022: The sheriff's office identifies Theresa Caroline Fillingim.
September 2022: Mansfield confesses to abducting and killing Carol Ann Barrett.
January 25, 2024: The Jacksonville Sheriff's Office announces the confession; no charges will be filed.
June 22 and 23, 2026: A search by the sheriff's office, the FBI and Florida Gulf Coast University finds no remains.