Pinterest Facebook Twitter Email Who is D.B. Cooper? 00:59 Christof attempts to unmask the mysterious identity of D.B. Cooper. Related Videos On the Trail of D.B. Cooper 03:31 Who's Responsible? 09:19 Who's the Oracle? 01:59 Who Says Paris Sucks? 00:57 Who Invented Buffalo Wings? 03:12 Who's the Boston Strangler? 03:29 Who Slapped Julie Newport 01:32 Who is Forrest Fenn? 03:19 More Videos Who Murdered the Pastor? 02:36 Who's the Best Lyricist? 02:57 Who is George Denny? 02:25 Who Killed Bugsy Siegel? 02:42 Who Is Gentleman Joe? 02:37 Who's Here With Me? 01:09 Who Bit the Bullet? 01:51 Who Was Thomas Beale? 01:55 Who's the Better Judge? 02:58 The Man Who Forgot Everything 03:26 Who Killed the Police Chief? 02:35 Who Was She Hiding From? 00:56 Who Killed Wild Bill Hickok? 01:55 The Spy Who Saved America 00:35 Who Attacked LA in 1942? 02:35 Who is your Kindred Spirit? 04:47 We Recommend America Declassified: D.B. Cooper, Sinkhole Photos 10 Photos Who Knows NYC Best? 8 Adventure Cruises for People Who Hate Cruises 8 Photos 13 Celebrities Who Have Had Eerie Paranormal Encounters 13 Photos 12 Paranormal Investigators Who Would Never Ghost You 12 Photos Meet The Friends Who Bond Over Paranormal Investigating
