I just watched a behavior analyst who watched the trial with Whitney on the stand and a split-screen of the lawyers. He said to watch Elaine when Whitney explains what happened on the stairs. You can see her nodding like a maestro, making sure Whitney told the story exactly as rehearsed. And when Whitney said Johnny grabbed AH's hair and hit her, Johnny looks up and takes his glasses off, upset.
So Whitney might have been rehearsed. I already knew she was lying. How can DL get hit by a red bull and not notice??? How does JD hit Whitney, get hit, and manage to get around Whitney to get ahold of AH's hair and then pound her with his infected hand? Crazy.
I don't know if I can link to him here, but he is called "The Body Language Guy" on Youtube.