![]() Her killer was later identified as Darren Roy Marchand, who had committed suicide in 1995. In 2021, the Las Vegas Metropolitan Police Department contacted Othram to examine DNA evidence from the scene to help identify Isaacson's killer. ![]() She had been sexually assaulted and strangled to death. Her father began to worry after school when she didn't come home, and called the school to find that she had never made it to school in the morning. Stephanie Isaacson was a 14-year-old teenage girl who was abducted while walking to Eldorado High School in Las Vegas, Nevada. Foreman was not initially considered a person of interest in the case, but it was found that he had known her in high school. He was extradited to Jefferson County on June 15. The killer was identified in May 2021 as Clayton Foreman, currently incarcerated in Reynoldsburg, Ohio, for unrelated charges. In 2020, the Texas Rangers and Beaumont Police Department contacted Othram to generate a usable genetic profile in order to be used for forensic genealogy to find her killer. Traditional DNA testing on evidence left by the killer yielded few leads, all of which were eventually exhausted. It was found that she had been sexually assaulted before being drowned. Mary Catherine Edwards was a teacher in Beaumont, Texas who was found drowned in her bathroom by her family. After a profile was made, the team used forensic genealogy to find Richard William Davis, who was confirmed by DNA to be her killer. In 2020, the Missoula Police Department, BODE Technology, and the FBI contacted Othram to create a genetic profile from DNA found on the crime scene, after similar techniques were used to identify the Golden State Killer. An extensive investigation between law enforcement and the community was made in order to find her killer until all leads were exhausted. Her body was found two days later in a snowy culvert. Siobhan McGuinness was a 5-year-old girl from Missoula, Montana, who was abducted in early 1974 while walking to a friend's house. ![]() It was announced on October 15, that Calvin Hoover, a man who died in 2015, matched the profile of DNA and was named as her killer. After Othram was able to successfully sequence a profile, Toronto Police were able to find her killer in the fall. In 2019, the Toronto Police Service contacted Othram to generate a DNA profile from the semen found on Jessop's clothing and perform forensic genealogy to find her killer. She had been raped and stabbed to death, with semen being found on her underwear. Her body was later recovered on December 31 in a farmer's field in Sunderland, Ontario. She went home, dropped off her bag, and planned on meeting with a friend at a nearby park. Cases Ĭhristine Jessop was a 9-year-old girl from Queensville, Ontario, who was abducted after getting off her school bus in October 1984. Othram technology and casework inspired the 500th episode of Law & Order: Special Victims Unit. Many cases are not publicized by the company until after a successful identification. Othram has assisted with identifications of cold cases such as Beth Doe, Septic Tank Sam, and Delta Dawn. The company also offers law enforcement agencies tools and programs to infer kinship among individuals, both closely and distantly related, through a combination of short tandem repeat (STR) and single nucleotide polymorphism (SNP) testing, as well as forensic genome sequencing of DNA. Othram (also Othram Inc.) is an American corporation specializing in forensic genetic genealogy to resolve unsolved murders, disappearances, and identification of unidentified decedents or murder victims (colloquially known as John Does and Jane Does). ( January 2023) ( Learn how and when to remove this template message) If the information is appropriate for the lead of the article, this information should also be included in the body of the article. This article's lead section contains information that is not included elsewhere in the article.
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