D. B. Cooper

D. B. Cooper (also known as Dan Cooper) is an alias (false name) for a man who hijacked an airplane in November 24, 1971. At that time, airline passengers were not searched before boarding their planes. He carried a bomb onto a flight between Portland, Oregon and Seattle, Washington. He received the ransom payment of $200,000.  He jumped from the airplane, which was a Boeing 727.  When he jumped, the airplane was in the Pacific Northwest, perhaps over Woodland, Washington. Hundreds of suspects have been named through the years, but no conclusive evidence has surfaced regarding who Cooper was, or where he lived. The FBI believes he did not survive the jump. Several people have tried to explain what happened after the jump. Some of these explanations contradict each other.

Because no one expected he would jump and because little is known of what happened afterwards, people are still interested in the case. The Cooper case (code-named "Norjak" by the FBI) remains an unsolved mystery.

The case is famous for its lack of evidence.  A few important clues have arisen, nevertheless. In late 1978, a placard, which had instructions on how to lower the rear stairs of a 727 was found just a few flying minutes north of Cooper's projected drop zone. It is believed that this is from the rear stairway of the plane from which Cooper jumped. In February 1980, eight-year-old Brian Ingram found $5,880 in decaying $20 bills on the banks of the Columbia River.

In October 2007, the FBI announced it was able to get a partial DNA profile of Cooper from the tie he left on the hijacked plane. The FBI warehouse had lost other material with his DNA. On December 31, 2007, the FBI revived the unclosed case: They published never before seen composite sketches and fact sheets online. They did this because some people might remember them, and help identify Cooper. In a press release, the FBI said that it still does not believe Cooper survived the jump, but wanted to know who Cooper was. In March 2008, the FBI announced that another possible clue was being investigated after a torn, tangled parachute was found within the bounds of Cooper's probable jump site near the town of Amboy, Washington.  However, the FBI announced on April 1, 2008 that the parachute in question was not D. B. Cooper's. The man responsible for packing the four parachutes said that the recently discovered parachute was not Cooper's, as his was nylon, and the newly discovered parachute was silk, dating from the 1940s.

Normally, the criminal laws cannot work against people years after their crimes (statute of limitations). In 1976, to prevent D. B. Cooper from escaping punishment, a Portland grand jury charged D. B. Cooper with crimes.

Since 1999, Ariel, Washington holds an annual D. B. Cooper celebration on the anniversary of his jump.

He is said to be a disabled veteran.

References

Other websites 

 
 FBI FOIA Reading Room Files of the "Norjak" D.B. Cooper Case
 Check-Six.com - Codename:Norjak - The Skyjacking of Northwest Orient Flight 305
 Radio interviews about D. B. Cooper's identity with major authors 
 Nov. 27, 1971, account of the hijacking in the Minneapolis Tribune 

 Radio interview with FBI lead investigator Larry Carr 
 Video tour of D.B. Cooper evidence with FBI lead investigator Larry Carr 
 PCGS Currency Notifies FBI of “D. B. Cooper” Serial Numbers

American criminals
Mysterious people
Missing people