Just my 2 cents... I think the whole truth has not come out here. Abuse can make people do bizarre things, especially in an all-American family setting where no one would ever believe you. I think some horrible accident happened, her father helped her cover it up, and she is so looney tunes insane that she was able to block it out and party. Don't underestimate the power of abuse and what it can do to a mind. I think the whole family is whacked out, and if Casey goes down alone.. looks like she will.. it is a miscarriage of justice. Mom, Dad, brother-- they all make me sick. Poor little baby girl.