I tend to think it was that.Thomas thought the injuries came from corporal punishment/cleaning,and I believe he had basis for saying that.He also said he hoped JB was unconscious when the vag. wound occurred.
To me that leaves enough room for doubt that I think since a scream *was heard,and Thomas rules out a sexual assault,JB very likely could have been injured by Patsy's punishment cleaning and she screamed from the sheer pain of it.Perhaps that's why she said she had flashbacks of JB screaming?? And then the scream was said to have stopped suddenly,and so the head injury could have occurred then,as you say.
I do question whether this all occurred in JB's room or bathroom though...if so,then could it have still been heard by Stanton across the St? The basement was a much better conductor of sound in that direction.Perhaps Patsy took her to the basement for punishment,so BR wouldn't hear the daily bathroom brawls that LHP heard? And then since Stanton's husb. heard the scraping sound,it seems to me that was the paint cans being moved in the WC to make room for JB's body.
I also wonder if perhaps Patsy jabbed her w the paintbrush as punishment,or was that just an attempt to stage a sexual assault after she was unconcious?
I tend to agree with the Murder One comment;one thing Patsy said gets me to thinking that it was no accident...'I know in my heart I didn't do this'.I think what she meant was 'I know in my heart I didn't mean to do this'.So if she was in denial and trying hard to convince herself it was all an accident...it seems to me there was some intent there.And she could only live w herself if she convinced herself there wasn't.
There are so many twists and turns to this case- whenever I think that a certain set of events is the way it must have been (the scream occuring when PR was douching her) it leads to a brick wall. Or at least a closed door. LE did tests in the home to determine whether a scream would be heard from the basement. They had discovered a vent pipe in the area of the wineceller; after going across the street while other officers remained in the basement and on the third floor, they discovered that a basement scream could be heard more easily across the street (because of the vent pipe) than it could on the top floors of the home. I am not positive, but I think they found that a basement scream could also be heard on JBR's floor and in the parent's bedroom on the third floor. But across the street, it was loud and clear.
I can't see PR using a paintbrush on her daughter's vagina, even as punishment. I CAN see her using a douch in a rough manner. But then, I can't see her bringing JBR to the basement to douch her. One thing- I don't know if it was ever mentioned if anyone checked if JBR's bathroom window was open when the house was searched. If it was, then a scream from that location would be much more likely to be heard across the street. I sometimes open a bathroom window, even in winter.