Search for D.B. Cooper
Cooper, who went missing wearing a business suit and a $ 200,000 parachute bag after a Boeing 727 in the cold northwest rain, is a legal historian looking for evidence along the Columbia River near Vancouver, Washington. Eric Ulis, a historian and astronomer and star of Discovery's "Great Mysterious History", has begun digging the river in hopes of finding evidence of an unknown trafficker D. B. Cooper. Cooper, who disappeared in a plane in the Pacific Northwest in 1979, was wearing a business suit, a jumpsuit and a $ 200,000 cash bag - criminal historians are looking for evidence.