Dual sovereignty is a legal doctrine holding that more than one sovereign (e.g. a state government and the Federal government) may prosecute an individual without violating the prohibition against double jeopardy if the individual's act breaks the laws of each sovereignty.[1]

I think she is guilty of first degree murder of her daughter but who are we to really judge? We are not god and he will deal with her come judgenent day exspecially if in his eyes she is guilty in the death of her daughter.

This Kiiler walks free, because of the stupid and brainless jury team. They're so stupid, the worst that I've seen in criminal history.

To Barbara Perry...I agree with u, well said!! Casey Anthony knows what has happened to her little girl and so do the grandparents.Lies and Cover up, but the child is still gone.Murder without true repentance won't go unpunished, and how can one repent if they never confess( sins). God Bless this family and cover them with prayer, they will need it to face the future here in the U.S. where we all need God's mercy.We seem to forget that even some of our sins which don't hold a candle to murder could be punishable by death ( in biblical and moral law) and are all the same in God's eyes.God Bless!

it does not matter what we think, the jury made that decision it is not her fault on this. so she is a liar or whatever she has done. there is a judgment day for her. why should the nation talk threats.they will be no different than she is .god will take care of her in the long run. she wil pay more thanwhat she would here on earth.need to just let this die down the news is not helping at all on what they have to say.