Michael confessed in absolute completeness or in some portion to at least a dozen people over a span of years. Item for item, a dozen witnesses that the suspect confesses to, the suspect lying to the police in '75, the suspect placing himself at the crime scene, the suspect writing a book proposal in 1998 saying that he did lie to the police in '75, he corroborated that he remembered everything about the evening. He corroborated that he did have an obsession for Martha. Here's someone who has so much rage in him that he cannot control it even when he knows that his life is being scrutinized on videotape every place he goes. There's a reason that police work becomes real easy.
Suspects are stupid.
And ones that don't plan their crimes leave lots of evidence, ie. You go to sleep, eat, put your shoes back on, you just go on. If you want to find out about the man I was writing about, it is Robert Yates, Jr. He doesn't really go there. Their claim is that there were golf clubs all over the place.