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D.B. Cooper Case: FBI Investigation Closed with No Definitive Answers

crimePublished 21 Feb 2026
D.B. Cooper Case: FBI Investigation Closed with No Definitive Answers
Image by Tank67, Public domain
Quick Summary
  • What: D.B. Cooper hijacked a flight in 1971, demanded ransom, and parachuted away; his fate remains unknown.
  • Where: Pacific Northwest
  • When: November 1971

On a stormy night in November 1971, a man known only as D.B. Cooper hijacked a commercial flight in the Pacific Northwest.

With a bomb threat in his briefcase, he demanded $200,000 and four parachutes. After a tense standoff, he released the passengers in exchange for the money.

But instead of keeping a low profile, Cooper took a leap into the unknown, parachuting away into the night with his ransom. Despite an extensive FBI investigation, his fate remains unknown.

Years of forensic analysis of evidence left behind led to dead ends. In 2016, the FBI announced it was closing the investigation, leaving the case unsolved.

What happened to D.B. Cooper? Did he survive the jump? Or did he meet a different fate? The mystery endures, captivating true crime enthusiasts and conspiracy theorists alike.

Did You Know?

The case remains one of the greatest unsolved mysteries in American criminal history, and in 2020, a documentary revisited the events surrounding the hijacking.