Insider Exclusive!
Create a free profile to get unlimited access to exclusive videos, breaking news, sweepstakes, and more!
Sign Up for Free to View
![](/sites/oxygen/files/styles/16_9_medium/public/media_mpx/thumbnails/video-oxygen.akamaized.net/oxygen_video_thumbnails/NBCU_Oxygen/467/895/180430_3712887_Investigators_Explain_How_DNA_Was_Used_to_Fi.jpg?itok=d0EPpqr4)
Crime NewsInvestigators Explain How DNA Was Used to Find the Golden State Killer Suspect
DNA samples and genetics websites played a role in identifying Joseph James DeAngelo as the Golden State Killer suspect.