and we will never know. >> but the next day, fdle had a major announcement.ow grave. >> the human remains are those of mike williams. >> after all those, it was over. police were mum on how they'd found mike's body. but speculation was that brian had led them to it. >> further forensic analysis concluded that mike williams was in fact murdered. >> and his body wasn't in lake seminole after all. it was 50 miles away. back in tallahassee, off a dead-end road by another swampy lake. >> i said, "he can't be dead. he can't be." and they said, "it's mike. " i said, "you know that? " and they said, "yes. we've done all the dna. " >> fdle agent will mickler broke the news to denise. >> i saw her tear up when the death notification was provided to her that mike williams'remains had been identified and located. >> now you'd think with the recovery of the body, murder charges would be filed forthwith, but that didn't happen. detectives continued to investigate. they had another suspect in their sights. and what a sensation that turned out to be. five months after mike's