>> jaime ramos. >> what is that? -a-m-o-s. >> does he have a cell phone? >> no. not that i'm aware of. >> jaime's sudden disappearance certainly raised suspicions, but as far as the presba family was concerned, the kid was a distraction. there was no doubt in their minds as to who would have murdered ron. >> we all knew, i mean in our hearts what had -- that she killed -- she killed him. >> ron's brother ken says he became convinced of patty's guilt when he began trying to sort out the estate and found a life insurance policy with a special clause. >> a double indemnity insurance policy, if he died by accident. >> exactly the plot line of that old film classic "double indemnity," the husband's murder staged to look like an accident. >> okay, baby, that's it. >> that's what it looked like we had, a staged accident scene. >> and while no one else was buying it, patty continued to insist that it was an accident. and so the detectives went about checking her story, retracing her steps in the days before ron's death, and t