He decided to slow down, for he didn't want to attract attention at such a crucial time in his life (especially with a dismembered corpse in the back of the vehicle), and he knew that most serial killers were caught through traffic offences. The police pulled Peter Sutcliffe over because of false number plates and unwittingly saved a prostitute's life in the process. Police stopped Randy Craft (the killer of over sixty young men) for driving erratically - they found a body in his car. Even Ted Bundy's tan Volkswagen Beetle eventually gave him away.