When Lee describes Casey explaining how maybe it's time the police were called on her I got chills. She KNEW at the moment she had done something wrong. Casey did feel some guilt, I know it...just Cindy made her so mad she shoved the guilty feelings away. But I think Lee saw one brief, chilling moment where Casey knew she was in the wrong and maybe even was crying out for help in her way.
KC is a sociopath. Sociopaths feel self-preservation, not guilt. She started losing it when Lee told her the cop would make her show him where Caylee was.
With respect, NO, she was not crying out for help in her own, little way. Nor was she disclosive to the cops, in her own, little way. Nor, has she been looking for Caylee, in her own little, "backwards" way. Nor have the grandparents been trying to get the truth out of her, in their own way.
KC is about protecting KC. Since the forensics came down, so are the grandparents.
I think KC sis it, but now the whole family is involved in covering for her, after the fact.
If she felt ONE iota of guilt, she would be looking for her child, not partying every night. Or, she'd tell the cops where the child is, so she can have a decent burial. Nobody in the family seems to care about that.