Digital Original Investigators Explain How DNA Was Used to Find the Golden State Killer Suspect Oxygen Insider Exclusive! Create a free profile to get unlimited access to exclusive videos, breaking news, sweepstakes, and more! Sign Up for Free to View Investigators 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. Watch the Full Episode
1:44 Crime News Smiley Face Killers 101: Retired NYPD Detectives Investigate Suspicious Drowning Deaths
1:58 Crime News Smiley Face Killers: Computer Forensic Expert Finds Suspicious Activity on Dakota James's PayPal Account
5:21 Crime News Former Profiler John Douglas Describe How Charles Manson Attracted Followers: “They Worshipped Him”
1:51 Snapped: Killer Couples Killer Couples: Nick Godejohn Spent 'Magical' Days With Gypsy Rose Before The Murder
2:18 The Piketon Family Murders The Piketon Family Murders Bonus: Piketon Murders Were A Conversation Starter
