I just finished reading the interview and confession to investigators. It's so obvious he is lying it's laughable. Detetectives practictly spelled out his whole confession for him. Now I see where he got the idea. From LE themselves. Towards the end they keep asking him if he is sure Shanann didn't somehow kill the girls and things escalated from there? Maybe there was an " accident" and things got out of control? They suggested other scenarios involving Shanann killing the girls and him reacting in anger ending in her being killed. Then suddenly he wants to speak to his dad. Tells him a whole story of Shanann finally realizing he was having an affair and before he knew it she was strangling the girls. Uses the words suffocated and then ends up sticking to strangled. It's just so obvious!
I bet his dad repeated everything to his family and that's the reason his supporters pushed his story so much. Many of their theories matched what was said in that room. No wonder LE mentioned the theories on the internet hampering the investigation. People get bits of information from the investigation and then run with it, adding their own opinions. Ronnie told that story to LE about the doll, and before you know it it becomes an important clue to the investigation. I don't think they considered it to be evidence at all.
The other thing I noticed was once CW told them his story, the only thing he is concerned about is what they think if him. He doesn't want a co- worker to go with LE to the site because he is afraid of what they will think. He says they all think he is a "good guy." He also expresses to his dad and LE that he is worried what they think if him now. His main concern is what everyone thinks.
This supports the notion that the psychopaths worst fear is to be exposed as what they really are. Above all, this is what concerns him most. We observed this by the way he held his head down and hunched his shoulders in the court room. He has finally been exposed and will always be known for his shameful and despicable acts. I hope he is aware of the document being public and that everyone will know every word he said, and everything he did. Jmo