In a stunning twist to a mystery that has captivated the world for over 50 years, two brothers have come forward asserting they've uncovered the true identity of the infamous skyjacker DB Cooper.

Gryder – who has researched the D.B. Cooper case for 20 years – documented his findings in a two-part Probable Cause series on YouTube, including footage of discovering the parachute on the ...

DB Cooper or Dan Cooper is the name of the man who hijacked a plane in 1971. The FBI has been investigating Cooper’s real identity since the incident. Cooper hijacked a plane bound for Seattle ...