I watched Dr. Phil interview the son yesterday (I think).
Boy, he sure looked guilty to me; body language & lack of eye contact.
I didn’t see that interview but always wondered. My theory: someone got mad at that little girl and hit her on the head with a flashlight that was in the kitchen. Then the story and note was concocted as a cover. Maybe mom and dad covered for the son who in a childish fit of rage killed her but didn’t mean to. Both parents would move heaven and earth to protect the only child left (I know he had others) where as each might have turned against the other had it been one of them.
Just a theory
Dr. PHil explained that. His conclusion was the Ramsey family were innocent. The corrupt officials were the biggest problem.