The mystery of DB Cooper, the hijacker who got $200,000 then jumped from a jet (1971) - Click Americana
D.B. Cooper and the Hijacking of Northwest Airlines flight 305 – History @ Trinity
50 Years Today: The Infamous Hijacking of D.B. Cooper – The Viking Times
D B Cooper's Jump
D.B. Cooper hijacking at 50: A half-century ago, a man in a suit jumped from a plane over Washington state and into the American psyche | The Spokesman-Review
Who is D. B. Cooper? | Sky HISTORY TV Channel
Who Was D.B. Cooper?
D.B. Cooper | Hijacking, Investigation, Parachute, Money Serial Numbers, Suspects, & Facts | Britannica
Skydiving Highjacker Who Scored $200,000 Could Be Living in San Diego; Is it Okay to Idolize Criminals? | The Inertia