when used to kill carole kennedy? knowing that he was a suspect get rid of that because it was incriminating evidence? seems like every investigative trail that they followed lead right back to the person they had suggested all along. carol's best friend knew who that was. >> i didn't believe steve did it, but i couldn't think of anybody else that could possibly do any harm to carroll. and >> and so, three months after carole was killed, they arrested steve on the charge of first degree murder! steve sister, sharon -- >> i'm trying to imagine what it was like for the family. this amazing, accomplished, interesting, intelligent family. when, the child was -- . a woman who you all loved! >> it was a total shock. they do not understand. if they knew him, they would see how wrong and impossible this was. >> even worse, prosecutors filed for the death penalty. any chance for bail for steve, given the charge, was remote. still, the whole family gathered in court for the hearing. which, coincidence, had been scheduled for ch