Category: DB Cooper
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What Is the Mystery of D.B. Cooper?
Introduction The mystery of D.B. Cooper remains one of the greatest unsolved cases in U.S. history. In 1971, a man known as D.B. Cooper hijacked a plane, extorted $200,000 in ransom, and then parachuted into the night over Washington State. Despite extensive investigations and numerous suspects, Cooper was never found, leaving behind a legacy of…