>> talking to him, he said the best thing to do is turn yourself in. >> the man, clayton kerr, told his minister exactly what happened to roy jeffries. his minister then convinced him to tell the police, which he did in this videotape interview. >> i went to my minister first, and -- because i wanted to let him know what i done. >> did you tell him what you had done? >> i told him that i killed -- and that i was a bad man and i needed to pay. >> but before 20-year-old kerr went to police to confess, he told his family what he'd done. his parents hired an attorney. and that's when this strange story took an even more unusual turn. prosecutor chris shaw. >> since my time in this office as well as working as a practicing lawyer around this county, i've not seen one like it. >> unique because, at the time, there was no evidence of foul