MSNBC Dateline December 7, 2019 08:54:00
>> he's always very positive and very upbeat, very kind. he's a pleasure to work for. >> reporter: and everyone else police spoke to said the same. gil nunez seemed to have nothing to hide. what's more, after weeks of investigating, there was still no clear cause of death. so all investigators could do was wonder if the love triangle was just an interesting story that had nothing to do with tom's death. but that would all change when nearly the two months paf tom kol moon died, the toxicology reports finally came in and they were a shocker. >> we found out there was a conscious sedative called...