kevin mengel family hadn't seen him for days.tigators believe that he simply left his wife. but then, there was a very strange incident and suspicions where raged. this case was about to heat up. once again, here's hoda kotb with "toxic". >> it sounds so hokey, but three months before i had a terrible nightmare that something terrible happened to kevin, and that kevin was hurt, and i woke up crying. >> michelle was now a note waking nightmare. her brother kevin had been missing for a week, and the young men who happen to be having an affair with her sister in law had just fled from police. >> why did he just steal her pick up truck and flee when i asked him to come to the police station? >> the situation suddenly looked much worse than white david mae or had thought. he brought her back to the station and saw his good friend david said lack. -- we had no idea that was gonna turn out the way that it did. >> the first priority was to find steve chappelle who is now on the run. they tried tracking his cell which was in the truck, bu

lowell levine was, the forensic ascending celebrity in the united states, he had successfully joseph mengele'sremains for those of you are familiar with like when bodies are burned beyond recognition who goes and does that you know a dental identification you that people are identified by their dental records most people aren't aware that that's your friendly neighborhood forensic anthropologist as call themselves when they're in court and lowell levine had been one of the few who had made name for himself in this field. but what they were looking for was to do bite mark work and lowell levine became a huge celebrity this field because of his testimony in the ted bundy case, i devote a chapter to the ted bundy case in my book because. it really says so much of what we know about bite mark evidence and all the junk science about how it can get into court, how important it can be, how persuasive it can be, and how. one big case then, ted bundy was the first nationally televised criminal trial in our nation's history, and it rose and fell. the evidence really the only thing they had in the first