hello Susan confessed
Susan confessed. Ah, well, one can never account for honesty. That certainly isn’t a fault of Casey’s.
It's the same type of circumstance. Caycee is free because she lied. Had Susan done the same, she could be out partying as a child free woman today, too. See how easy this case has made it? No one could have ever "proved", absolutely, through forensics evidence only lacking prints, she actually pushed the car. It must have been someone else, right? There would have been nothing but circumstances pointing to her.
Andrea Yates - She could have blamed it on a fictional baby sitter. She could be a free woman today, too. There was no film footage - only circumstances that pointed to her.
Without circumstantial evidence, very few would ever be punished for a crime. All they'd have to do is plan a little in advance and lie, no matter how many things pointed directly to them and there's no doubt they did it.
Common sense and reason are absolutely necessary in a trial. Even so called "proof" and "experts" can be bought and paid for.