The only thing that I don't think goes along with this theory is Casey's behavior for the 31 days......was she on a "high" during that time....and I don't mean drugs, kinda like someone who is bipolar.......she seemed to be celebrating during that time, her freedom, etc.,......or was it her way of coping a very bad thing that she had done............
I just don't know??????
My personal opinion differs greatly from what the defense may try to portray. Personally, I think KC was living it up because she knew she would be caught sooner or later. That's why she didn't care about AH's money (her best friend). Once she was confronted, I think she threw out the nanny theory and was pretty shocked they were buying it. She just played along from there.
I do think there were maybe a couple of times where she might have broke within the first two days, but it was a fleeting moment she got past pretty quick. One was with her brother Lee and the other was at Universal with the detectives.