he is clueless to what we're asking him. >> so the fugetts had lied when they fingered him. he was eventually released. but robert? robert had a far different experience in the interview room and a different detective. >> and there sitting across from you was randy snead. >> randy snead, yeah. >> you knew him. >> i knew him since i was 12 or he 13. so i was on a first-name basis with him. >> kind of a friend. >> yes, because i've known him for so long. >> why don't you tell me what took place that night. >> that night? i was at my house. >> at first, robert swore he was innocent. but six hours later, he had confessed to murder. >> i stabbed her. >> you stabbed her, didn't you? >> one or two times. >> everything you told me is true, correct? >> true. >> everything you've done and been part of is true. >> true. >> later that day, officer snead allowed robert to call his mother. >> i said, robert, what did you say? he said, since they wanted to hear that, i told them fine. >> what did it feel like in here when you heard that from your son? >> i felt like i was going to have a h