morgan still wonders if some cop will come knocking at his door, it seems unlikely that sheriff kenny booneo arrest him. why? because, says boone, both tom morgan and his nemesis pat moug have likely both been looking at all the wrong places from the very beginning about. >> well, you know, it's one of my only unsolved homicides and i'd love to be able to solve it today. >> where far from being botched, as both the morgans and pat moug seem to think, the sheriff says his investigation was quite thorough and that he looked pretty carefully at the suspect tom morgan made into a character in his fictional movie, the real life frat boy who seemed to be obsessed with jennifer. but it turns out there was an alibi, says boone, and a pretty solid one. >> we were trying to base on a time line, if he had the opportunity to be able to do something like this. at that point, you know, we -- his alibi was clear. but, you know, to me, until someone is convicted, everyone's still a suspect. >> reporter: but you remember that possible evidence the family found at jennifer's grave? >> almost as if she was do