14-year-old Stephanie Anne Isaacson Prom Photo 1989 14-year-old Stephanie Anne Isaacson left her father’s apartment in North Las Vegas on June 1, 1989. She walked through an empty sandlot, her usual shortcut, to the Eldorado High School. The ninth grader never attended her 7:30 AM class at Eldorado High School. Later that evening, officers found her body under a piece of discarded carpet in a sandlot that Isaacson used to take a shortcut to school. Stephanie was the victim of a blitz attack. Her black shirt was pulled up, and her jeans pulled down. Her shoes and other belongings were missing. The freshman with shoulder-length brown hair who had last been pictured with a wide grin in her prom picture had been sexually assaulted, bludgeoned, and strangled to death.  Investigators had little to go on besides a tiny drop of semen found on the dead girl's shirt. They made numerous attempts to test the evidence but could not identify the killer. Las Vegas Metropolitan Police investigators ne