Investigators used online DNA databases to hunt Golden State Killer

Investigators used online DNA databases to hunt Golden State Killer

Yesterday several police departments in California announced the arrest of the “Golden State Killer,” who killed a dozen people between 1978 and 1986 and has been accused of over 50 rapes. At the time, investigators said DNA played a role in identifying former Auburn, CA police officer Joseph James DeAngelo, and today went a step …