My dad use to work with a girl who was murdered by a guy she went on a date with. She was very savvy, told her parents where she was going etc. But the guy seemed a bit ‘off’ and got really drunk. She helped him back to his hotel and because he was in such a state walked him to his room. He then killed and raped her, wrapped her body in a rug and dumped her in a woods. He was later caught and confessed to it all and that he had planned to do it.