I’ve wondered these same questions. Some things are unclear. The “bifringent” material might have arrived on a gloved finger, and something else may have caused her vaginal injuries that night. But assuming a paintbrush injury, I agree this makes no sense as a mock pedo scene to thereafter clean and redress her.
The FBI said there was likely 2 killers, one organized and one disorganized. So in that line of thinking there could have been 2 stagers at this point and it is one idea for resolving a conflicted scene. However, I’m thinking this part with the paintbrush may have been PR’s. Disorganized example: Some things just do not track, A,B, C, D etc. They might do A and then decide to tackle D and then go back to B. “Oh, yeah, JR can’t stand the sight of blood so I’d better clean her up.”
Meyer said the likely instrument (the paintbrush) wasn’t gently inserted, but jabbed into her. I agree it seems so improbable that anyone would think that this would hide prior abuse (staging) Another scenario to the idea of hiding prior abuse is based on a mother blaming the victim, and this might point to PR who may have had a violent reaction to her daughter’s involvement in sex with a member of the family (moo, this went beyond a ‘playing doctor’ scenario). So the paintbrush may have been an assault on JB with dual motivations – disguise prior abuse plus real anger at the victim.
All this MOO.
BBM. Questfortrue, I've not seen the "organized/disorganized + two killers" statement from the FBI. Would you give a link for the statement please? TIA