Family tree database used to determine suspect in 1987 murder!

Genealogy database used to identify suspect in 1987 homicide
Congress is a decade behind in overseeing DNA testing companies - Family Tree Database Used To Determine Suspect In 1987 Murder!

Family Tree Database Used To Determine Suspect In 1987 Murder!

DNA testing led authorities to a suspect within the 1987 rape and slaying of an 18-year-old lady.

Family Tree Database Used To Determine Suspect In 1987 Murder!


C.M. Guerrero/Miami Herald/TNS by way of Getty Pictures

Investigators used genetic family tree to attach a 55-year-old Seattle space man to the rape and homicide of a girl greater than 30 years in the past.

Family Tree Database Used To Determine Suspect In 1987 Murder!

The Snohomish County Sheriff’s Workplace in Washington state stated it was capable of hyperlink William Earl Talbott II to the November 1987 slaying of Tanya Van Cuylenborg, 18, by matching DNA discovered on the crime scene to information in a public family tree web site. Authorities stated the method proved indispensable to figuring out Talbott as a suspect.

Family Tree Database Used To Determine Suspect In 1987 Murder!

“He was by no means on any checklist regulation enforcement had, there was by no means a tip offering his identify,” Snohomish County Sheriff’s Detective Jim Scharf stated at a information convention, the Seattle Times reported. “If it hadn’t been for genetic family tree, we would not be standing right here at the moment.”

Family Tree Database Used To Determine Suspect In 1987 Murder!

Talbott was recognized by the identical method that led to the arrest final month of Joseph James DeAngelo in California. DeAngelo is suspected of being the Golden State Killer, a serial rapist and homicide who operated in California within the 1970s and ’80s. Investigators’ massive break in that case got here once they tapped genealogical databases generally utilized by customers to seek for relations and ancestors.

Family Tree Database Used To Determine Suspect In 1987 Murder!

DNA genotype information collected from the Cuylenborg crime scene was uploaded not too long ago to GEDmatch, the identical “open-source” family tree web site that led to DeAngelo’s arrest. Two promising matches had been discovered with Talbott’s relations on the positioning, from which investigators constructed a household tree that led them to Talbott.

Police then collected DNA from a cup Talbott drunk from and matched it to the DNA profile created from the DNA collected from the crime scene, authorities stated.

Police are additionally making an attempt to hyperlink Talbott to the homicide of Jay Cook dinner, Cuylenborg’s 20-year-old boyfriend, who was discovered useless together with her.

Detectives hope to make use of the identical method to determine the notorious Zodiac Killer, who roamed the San Francisco Bay Space within the late 1960s, taking pictures or stabbing to loss of life at the very least 5 folks and probably dozens extra. The Vallejo Police Division has submitted two envelopes that contained letters from the Zodiac Killer to a personal lab in hopes of discovering his DNA on the again of the stamps or envelope flaps that will have been licked.

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