countzero, I'm not sure I know what you mean by George and Cindy "knew immediately". If you are saying they realized KC had just killed their granddaughter in the bedroom, mid-June, that means roaring, raging Cindy phoned the police in July about the supposed theft of a car they had given KC but that Cindy would not have called them for the homicide. And her alarm at the smell of a dead body in the damn car was genuine. There was shock, horror and surprise in her voice when she exclaimed to the police. No way could that be faked, IMO. But even if you believe she was acting, if engaged in concealment, she would not have turned her daughter in for the "theft". The car and its condition would have been added to a mound of material that needed to be hidden. In fact, if George & Cindy were complicit after the fact in mid-June, the Pontiac would not have been involved in this case.
But maybe you are saying that George and Cindy knew their daughter had committed the ultimate sin upon discovering the car, the tow yard, the odor of decomposition. That I could understand and agree with, although I might say that repression and denial had already set in rather than blatant cover-up, which does not support the fact of the 911 calls nor the attitude on those calls.
You ask good questions. Answered that I have already put into posts during the past many long months.
I don't want to go and find them so I will give you my answers here again, np.
What I have said in the past is that KC murdered Caylee in KC's bed.
With the A clan history being learned in the docs, I believe that CA/GA/LA all knew immediately. GA or CA or both devised some plan to cover up the murder. KC, obviously didn't follow it or Caylee would have never been in the car for any amount of time other than to be moved from the A compound to where she was found.
CA - wasn't panic over Caylee missing. She knew is was gone. CA was in a panic because the car had been discovered with decomp. She KNEW the car had decomp yet she took the time to tell GA to go to work while she initiated a cleanup of evidence. Enough time passed during the clean for a "plausible" story to be created. She has evaded every opportunity given to her to find Caylee, yet she created roadblocks with each.
The 911 calls were a set up. If, in fact CA did not know Caylee was gone, she would have immediately called LE the moment GA drove up in the driveway with the car. Yet CA waited hours to contact LE, waited until the 3rd 911 call to mention Caylee was missing? Where was her genuine alarm then? Putting decomp slacks in the wash to get rid of evidence I suspect.
I wrote a while back that the cover up plan could have included many factors. No one would really miss Caylee IF each A told anyone Caylee was with someone else. KC managed to tell all her friends, acquaintances that Caylee was with Zanny or CA. No one bothered to press KC. Not even JG when KC went to shower at his apt. CA could have planned on telling SP that KC moved out with Caylee. Would SP question it? I don't think so. Just who would question where Caylee was?
KC's down fall was greed. Simple greed. It appears it started after Caylee was born. Conflicts with CA; threads upon threads and posts written about it here. KC simply failed to do what CA/GA told her. She basically was saying to them up yours, I solved the problem, got rid of the evidence and now I am free of you both. If I go down, you go down.
Now, I could be wrong. Wouldn't be the first or last time. But until I see something that makes me go "Yep, that could be it" this is what I theorize happened.
By the way, thanks for asking. I value many opposing theories if I can wrap my brain around them with the evidence.