NEWSWATCH: “Hunt for Golden State Killer Suspect Used Genealogy Websites; Ancestry and 23andMe say they weren’t involved in probe that tapped genetic profiles online” – Wall Street Journal/Zusha Elinson

DNA file image, adapted from image at nnml.gov

“After more than 40 years … investigators looking for the elusive Golden State Killer … got their big break [using] genealogy websites …. Police say [72-year-old former police officer Joseph James DeAngelo] was responsible for at least 12 homicides and 45 rapes … between 1976 and 1986. Investigators us[ing] DNA from one of those crime scenes … compar[ing] it with genetic profiles on online genealogy sites …. found a relative of the suspect …. then looked at online family trees to narrow down the suspect ….”

Click here for: “Hunt for Golden State Killer Suspect Used Genealogy Websites; Ancestry and 23andMe say they weren’t involved in probe that tapped genetic profiles online” – Wall Street Journal/Zusha Elinson