SEATTLE, April 21 (UPI) -- The FBI says it needs the public's help in finding out what happened to hijacker D.B. Cooper, who bailed out over Washington state in 1971 with $200,000 cash.

AMBOY, Wash., April 1 (UPI) -- An old parachute found in rural Washington last week wasn't used by skyjacker D.B. Cooper back in 1971, an expert said Monday night.

SEATTLE, March 27 (UPI) -- The man who packed the parachute used by D.B. Cooper said he doubts the parachute found this month by the FBI was the one used in the unsolved U.S. hijacking.

SEATTLE, March 26 (UPI) -- FBI agents in Seattle are in the process of determining whether a parachute found in a field by children belonged to missing 1970s skyjacker D.B.Cooper.

SEATTLE, Jan. 1 (UPI) -- The case of D.B. Cooper, the mystery man who parachuted over Washington state in 1971 with $200,000 in ransom money, still haunts the FBI.

PORTLAND, Ore., Dec. 31 (UPI) -- The FBI is resurrecting the mysterious case of D.B. Cooper, who 36 years ago hijacked a plane and parachuted near Portland, Ore., with $200,000 in stolen loot.

UPI Almanac for Saturday, Nov. 24, 2007.

SEATTLE, Nov. 23 (UPI) -- The FBI still has an open file on D.B. Cooper, who hijacked an airplane and parachuted out near the Oregon-Washington line in 1971.

BONNEY LAKE, Wash., Oct. 24 (UPI) -- D.B. Cooper, who infamously hijacked a plane and escaped by parachute with $200,000, lived the rest of his life in Bonney Lake, Wash., a new report said.