What's D B Cooper?

D b cooper is the name for an anonymous man who in 19 71 high jacked a plain between portland and seattle. He then jumped out of the plain over washington with a parachute and was never found. Several individuals have come forward in recent years claiming that ther their father, their late husband, their uncle,. But it still remains quite a mystery. The money was never recovered, or most of the money was never recovery. Some of it was found in a stream several years ago, because the bills were all recorded by the fbi. So if you come across 200 thousand american dollars hidden in your grandfather's basement, you might want to be careful where you spend that money