A new ‘D.B. Cooper’ suspect? Yet another possible identity for elusive hijacker.

The quest to reveal the identity of “D.B. Cooper” — the alias of the daredevil who hijacked a Northwest Orient flight from Portland, Oregon to Seattle in 1971 and parachuted out of the plane with $200,000 — has come up empty for almost 50 years.But the mystery of the only unsolved skyjacking in U.S. history has fueled a cottage industry of authors, documentary makers and self-appointed sleuths who believe they’ve done what the FBI could not. Or at least want to make