My opinion is that both mom and dad know everything about Casey’s killing of Caylee. Her dad was a tough disciplinarian and a former cop and probably got her to confess; along with the promise that he’d take her confession to the grave. He prayed that his daughter wouldn’t be condemned to death, but knew that she was guilty as hell.
My two cents.
Casey was the light of Cindy’s life (until there was Caylee) and Cindy was The Boss of the house. I don’t know where you get that George was a strict disciplinarian. He was a PW hen pecked husband and didn’t dare cross Cindy or her “darling” girl. Casey for the most part had no discipline her entire life. If you want to know more, read Cindy’s brother Rick’s emails to Cindy from August of 2008. He laid out what a Loony Bin the Anthony household really is.
See now I always had the impression that George was a wimp and the women in the house ran all over him.
Funny how perceptions can be so different. I have nothing to really base my opinion on but that's how I've always seen him...