Unsolved Mysteries

Season 3, Episode 47

Episode Title: Episode #137

Air Date: 1991-07-17

Overview:

Segments: new theories on the deaths of Old West outlaws Butch Cassidy and the Sundance Kid; the death of a nurse who had been terrorized for seven years; a Wyoming woman's search for her siblings; a 25-year-old missing-persons case. (Repeat)