On November 24, 1971, a man known only as "D.B. Cooper" hijacked a plane, secured a $200,000 ransom, and vanished into history by...

On December 26, 1996, 6-year-old JonBenét Ramsey, a child beauty pageant star, was found murdered in her Boulder, Colorado home. Decades...

On January 24, 2006, Jennifer Kesse, a 24-year-old professional from Orlando, Florida, vanished under mysterious circumstances, leaving...