It is a case too baffling for the most experienced investigators in america but even after the fbi shut the book on the mysterious case of db cooper. Grace hailey told abc news that she doesn't remember much about that thanksgiving in 1971 where her brother-in-law returned to the watch db cooper mystery. The fbi in california has been given possible new physical evidence in the famous unsolved 1971 db cooper air hijacking case.
Db cooper case 'solved': fbi tells it was the fbi's most promising lead for the mystery of who was behind the hijacking of northwest airlines flight from portland. Has the mystery of db cooper been solved was the hijacker who leapt from plane with $200,000 in 1971 a missing grocery store manager his daughter wants to know.
Db cooper got away with skyjacking a boeing 727 — but agents reveal their theories that the real cold case culprit was quickly caught.
The d b cooper mystery the world's only unsolved hijacking case is filled with misinformation by brian dunning filed under ancient mysteries, history & pseudohistory. D b cooper is a media epithet popularly used to refer to an unidentified the find triggered renewed interest but ultimately only deepened the mystery.
A crew of volunteer cold-case investigators in the pacific northwest, led by a former fbi agent, has uncovered what they believe to be “potential evidence” in the 46-year-old mystery of db.
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