"Pittsburgh Engineer Emerges as New Suspect in 52-Year-Old DB Cooper Skyjacking Mystery"

Citizen investigator Eric Ulis has named a new suspect in the DB Cooper case, claiming that engineer Vince Petersen from Pittsburgh fits the evidence left behind by the infamous hijacker. Ulis analyzed microscopic evidence found on a clip-on black tie left by Cooper and discovered particles consistent with specialty metals used in the aerospace sector, such as titanium. Petersen, who worked as a Boeing subcontractor at a titanium plant, would have been 52 at the time of the crime and has since passed away. Ulis is suing the FBI for access to the tie's metal spindle, which could contain undiscovered DNA. The case remains one of the great unsolved mysteries in FBI history.