onto the garage floor, because there is an area three feet by six feet where blood was found. >> reporter: then, said the prosecutor, cal tried to clean up before he disposed of the body. >> he then would have taken the car back down to the end of the driveway, walked back up to the house and disposed of the body during the seven hours or thereabouts before he called mrs. thayer. >> reporter: the defense attorneys tried to swat it all down and cal harris, himself, was adamant he had nothing to do with his wife's disappearance. >> it's one thing to say, look, i'm innocent, i didn't do this but another thing to have so many people accusing you and pointing the finger at you. look. i'm not guilty. i didn't do this. i didn't commit this crime. >> reporter: there was no body, no murder weapon and the defense said the forensics were unconvincing at best but the jurors weren't having it. june