I thought Jesse Grund gave the real scenario/motive (without his knowing it) last night on Dr. Drew when he told the story of how Cindy picked a fight with Casey when he was at their house. She asked Jesse what he was doing with a loser like Casey who hadn’t finished high school, couldn’t get a decent job, didn’t support her baby, and so on and so on.
I bet the backyard fight was full of similar words...not that I’m defending a rotten person like Casey who stole money from her aged grandpa and grandma. But clearly Cindy knew how to push buttons and I think the result of this one was payback time using Caylee to do it.
the reports of Cindy choking Casey morphed inside my head into Casey choking Caylee in anger and revenge.......in my scenario she stopped before killing her....then she coldly placed the duck tape on and let her go...in the same backyard where Cindy choked her earlier.......that is what came to me and it was CHILLING.
I, also, sense the duct tape over her mouth started as Casey shutting up her mother.....then she just moved on and killed the one thing Cindy really loved....at least at that moment in Casey’s mind.