Share: Title:Unmasking the Monsters: 6 Serial Killers Identified Through Breakthroughs in DNA Evidence Duration: 3:12:55 Plays: 192K views Published: 1 year ago Download MP3 Download MP4 Simillar Videos ▶️ 32:52 Cases With The Most Insane Twists You've Ever Heard 192K views • 3 years ago ▶️ 22:34 The Husband Who Fooled Everyone, Even The Fbi. True Crime Documentary. 192K views • 4 weeks ago ▶️ 3:01:57 4 Most Disturbing Cases You've Ever Heard Of | True Crime | Revisited #7 192K views • 5 days ago ▶️ 2:59:36 3 Hour True Crime Compilation | 7 Cases That Shook The World | Part 3 192K views • 5 months ago ▶️ 52:27 True Crime Fan Committed A Murder "out Of Curiosity" 192K views • 1 year ago