open image in gallery YouTuber Dan Gryder pictured holding what he believes to be the parachute used by the infamous and unidentified plane hijacker D.B. Cooper (Probable Cause: Dan Gryder ...

A 1971 artist's sketch provided by the FBI of the skyjacker known as "Dan Cooper," or "D.B. Cooper." Sign up for new weekly newsletter Closing Arguments to get the latest about ongoing trials, major ...

I n 1971, a man going by the name Dan Cooper hijacked a plane, took $200,000 and two parachutes, and vanished into the night sky somewhere over the state of Washington never to be seen or heard ...

The unassuming-looking man who would come to be known as D.B. Cooper bought a one-way ticket on Northwest Orient Airlines from Portland, Ore., to Seattle under the name Dan Cooper on Nov. 24 ...

Did he survive the plunge? Was his name really Dan Cooper, as his boarding pass indicated, or was that an alias inspired by a French Canadian comic book hero – as the FBI later speculated?

The case has never been solved. In 1971, Dan Cooper (who became known as D.B. Cooper) hijacked that jet bound for Seattle and when it landed, Cooper exchanged the passengers for $200,000 and four ...

Just before Thanksgiving 1971, a man identifying himself as Dan Cooper bought a $20 one-way ticket on Northwest Airlines flight 305 from Portland to Seattle. He was said to be nondescript—just a ...