This latest release, which surfaces a suspect previously unknown to the public, has many followers of the case excited.

Newly released FBI files reveal fresh details about D.B. Cooper’s infamous 1971 hijacking, including his flight expertise and the hunt for suspects.

New court filings show the FBI was investigating Jackson officials long before the 2023 undercover corruption operation.

The FBI’s long-quiet Bigfoot case file is no longer a rumor traded on message boards but a digitized artifact of American curiosity, complete with lab reports, letters and bureaucratic hedging. What ...

Normally these cases are more intense or involve harm to many people or crosses state lines when smaller agencies don’t have ...