Emma was a 24 year-old woman who had recently become engaged and was renting a room at her friend, Bill’s, house when Doug showed up. Doug was Bill’s cousin and had been given permission to stay, temporarily, in the detached garage. He was a heavy drug user with a criminal record, and he gave Emma the creeps. That was just one of the reasons Bill had made it clear to Doug that he was not allowed in the main house where Emma was living. But Doug didn’t listen.