ok,.. I am still trying to catch up but I wanted to throw out this story I thought of last night. My heart doesn't want to think that Casey could actually murder her own daughter so I was trying to think of all these ways a babysitter could be involved and her is what I came up with. Its a little far fetched but it might have some truth in it.
Casey has been dealing drugs for money. Something happened to a LARGE amount of money or drugs. Either someone stole money or drugs from her or she spent the money or "shared" the drugs with friends for a party. This would explain why she was always at clubs. She was partying with friends and selling drugs at the same time. Well her dealer tried to get his money and she didn't have it. So SOMEHOW he got a hold of Caylee because he knows how much she means to her. For the 5 weeks she is missing, she is trying to come up with the money to give to her dealer. And that's why she wouldn't go to the police or her mother. She would be in trouble for selling drugs. In her mind she thinks she can find Caylee on her own because she doesn't want to go to jail for drugs. She is 22 so she still is very immature. She steals the money and checks from Amy so she can pay off the drug dealer, plus whatever money she has taken from who knows who. Remember Lee saying that she told him that TOMORROW she could take him to see Caylee. Maybe she had all the money by then but GM got to her before she could "contact" her dealer. And of course GM would not have liked the fact that she was selling drugs.
The only thing that I could come up with about the hit on the trunk would be if a friend overdosed and she helped "move" them away from the party location with other friends. But I don't understand the smell then.
I know that this makes no sense and we all seem to know that Caylee is not with us anymore but I just had to think of a way that Casey's story could be true. IT hurts my heart to think that she is dead and its because of her mother.