dr. jeffrey danziger recalled, i think he held her underwater. maybe he was doing something to her.aid on father's day 2008, george carried caylee's limp body into her bedroom. according to weitz, shouted, look what you did. >> at trial, the defense was suggesting it might have been an accident.asey anthony is saying, no. it was my dad. and i think he literally drowned her in that pool. >> reporter: we've seen so many facets of casey anthony. the party girl. the doe-eyed suspect, in the jailhouse conversations with her parents. >> you've been a great dad. and you've been the best grandfather. don't for a second think otherwise. >> reporter: the buttoned-up defendant. but we never saw the inner mind and the torrent of accusations by a woman just weeks away from standing trial for murdering her own daughter. one whose conception, like her death, we now learn was probably violent. a jailed casey told weitz, she was drunk at a party. that she, blacked out. and then, was raped. she believes that's when she was impregnated. by whom, she still doesn't know. the young woman who has been pho