How Did You Get That Injury?

Detectives painstakingly went back over the story. There were contradictions and times weren't matching up. The explanation he was giving for his injuries wasn't making much sense either. Instead of giving himself an alibi, all he was doing was placing himself at the scene of each murder. Paul stuck with his story putting himself at Cannon Hook train station roughly at the same time as Debbie Freeman's disappearance. Not only that, it was the one night Paul failed to pick his girlfriend Sharon up from work. Amazingly, on the night Elizabeth Stevens was murdered, he told detectives he was out walking in the rain. He says he was looking for a spare car battery.