DNA: ID
About the host:
DNA:ID is hosted by Jessica Bettencourt who co-hosts, co-produces, or writes and researches for other AbJack podcasts including Missing Persons, Scene of the Crime, Campus Killings, and Beyond Bizarre True Crime. She also does research and writing for True Crime Garage.
About the show:
We all hear stories almost daily now about cold cases being solved by investigative genetic genealogy. This new crime-solving tool answers the “who” question about these often decades-old crimes.... but what about the why? This podcast will look at crimes solved by genetic genealogy, and examine the connection - if any - between the victim and the killer, and why the crime occurred. Each case is unique, and has its own story behind the headline. DNA: ID is hosted by Jess Bettencourt, and publishes every other Saturday.
For DNA: ID Merch visit this link
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Latest Episodes
Episode 111 Lindy Sue Biechler Parts 1 & 2
The vicious, brutal 1975 stabbing murder of sweet, shy newlywed Lindy Sue Biechler haunted Lancaster, PA. Lindy was stabbed 19 times right inside her front door, and a butcher knife left embedded in her neck, and police couldn’t determine any motive in the case. The 19 year old had no enemies, and no one had seen or heard anything. It was considered the most puzzling unsolved mystery in the area for decades. Then, in 1997, a breakthrough in lab testing hinted at a motive – but not at a suspect. Two decades later, even the powers of forensic genealogy came up short. But in pondering the genealogy, CeCe Moore detected a genetic pattern that she linked to immigration to Lancaster from a specific region in Italy. Fortuitous records of Italian immigrants to Lancaster helped her focus her search. And when she considered these records alongside the phenotype information, she stumbled on a name – someone who had a connection to Lindy. A coffee cup casually thrown into a garbage can at Philadelphia International Airport proved her hunch right, and Lindy’s family had answers at long last.
Episode 110 Doe: ID Mary Alice Pultz Jenkins
In April, 1985, the skeltonised remains of a woman were discovered in a shallow grave on Crescent Beach, 50 miles south of Jacksonville,Florida. There was no identifcation, and no missing persons in the area matched the remains. Police quickly ruled the death a homicide but had very little clues to go on, other than some extensive injuries the victim had suffered some time before her death; wounds that had healed up. It was thought that she may have been in a serious car accident. They believed the victim was 30-50 years old. Overall, police had little to go on, and the case went cold. Over the years as DNA technology advanced, police tried various methods to ID their victim. Finally in May, 2024, Crescent Beach Jane Doe was identified as Rockville, MD native Mary Alice Pultz Jenkins. She had gone missing in 1968 after becoming estranged from her family. She was last known to be in the company of her boyfriend John Thomas Fugitt, who detectives discovered went by the alias Billy Joe Wallace. Fugitt died on death row in 1981 for an unrelated murder. It's unclear if Fugitt could be responsible for Mary Alice's murder, and police are having trouble tracking the couple's movements prior to her body being found.
Episode 109 DNA ID Rewind: The Case of Troy and LaDonna French
In 2012, a young woman called Rockingham County, NC authorities in the middle of the night and reported that an intruder had shot her parents. Troy and LaDonna French were mowed down with bullets in their own home. Their daughter Whitley, was left to tell the unbelievable story. Investigators knew that the killer was someone with access to the house – but who? After three years and 65 failed DNA comparisons, they were stumped. They decided to use sophisticated partial DNA matching to compare the killer’s DNA with that of someone close to the family – someone whose DNA did not match the killer’s in a straightforward comparison. Then, phenotyping gave them even more information - and what they found blew the case wide open.
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