A teenage hitchhiker is picked up by a violent rapist in Northern California in 1978. The attack upon her would horrify the public and Lawrence Singleton would serve as a terrifying warning about accepting rides from strangers.  Mary Vincent soon after her attack by Larry Singleton. Mary Vincent testifies at Singleton's murder trial in 1998.   Music on today's episode is by St. Patrick. You can purchase the music on iTunes at this link or on the website www.captainfathands.com. Today's sponsors: Vincero - Visit www.getthewatch.net and use offer code CRIME for 15% off your purchase. Kind Snacks - www.kindsnacks.com/once to try a sample pack for free and to join KIND Snack Club. Pitney Bowes - www.pb.com/once for a free trial of Pitney Bowe's shipping and mailing solutions.