The Grand Jury not indict BR because of his age, even if they KNEW he did it. End of story as far as BR goes.
I feel JB was silenced with a bash to the head because she screamed while she was being molested. I think it may have happened in her room; she was carried to the basement and died there, just outside the WC on the carpeted floor where the urine stains were found. But the scream heard across the street seems to indicate she may have been molested in the basement, which I also can envision. When she collapsed and appeared to have been killed, at that point the staging began. I truly can't pinpoint the molester, but I can rule out Patsy (as the molester). My molester theory is spilt between JAR, BR and friend of BR.
I still think about the "Patsy toilet rage" theory (which was also ST's) but not as much as I used to.
I am absolutely certain she wrote the note. She would not have done that unless she was covering for someone in her family.
There are some things i strongly do NOT believe. I do NOT believe Patsy did all of it by herself, nor do I believe JR was unaware of what happened till that morning. I do NOT believe BR did it all by himself, nor do I believe he had any part in the staging.