and found her body on the bed. jordan: it wasn't that he wanted to get caught. he wanted the cat-and-mouse game to begin, and if he has to call in the murder himself and report it so that the police can be on the hunt for him, that he will do so that he can gain the upper hand, a feeling of superiority. "you don't even know i killed somebody, and you're not gonna catch me." when he made the phone call from a public pay phone, a firefighter came up right after him and was able to have a description of him, and the phone was just dangling there. so he was almost caught at that point. ♪ otis: when the crime-scene investigators found the dna stain on the female clothing on the bed, they collected it, bagged it properly, once again, sealed the bag. they knew that it was semen, but there was no dna testing at that time. and so they packaged it properly, sealed it up, and put it with the rest of the evidence of that case.