The story out, and investigated. the death penalty was still on the table. so, steve was terrified. we were terrified. i can certainly appreciate when you re terrified, maybe you do some stupid things. well, it s when you start making mistakes, and that was a doozy of a mistake. uh-huh. reporter: and uncovering that fraud led investigators to what they thought was another, even bigger one. remember carol s life insurance money? $750,000 worth. steve s defense attorney talked about it during his opening statement. he disclaimed, he signed over any interest to the girls and the money was paid out to the girls. that s what happened in this case. reporter: that statement caught investigator mike sechez by surprise. we had made contact with the life insurance company several times throughout the investigation and we had been informed that the life insurance had not been paid out to anyone. reporter: so, had the insurance paid out or hadn t it?