MSNBC Dateline October 21, 2019 05:18:00
Sam was a no-show at a beach party. ruben called him. multiple times. no answer. until finally someone picked up. >> i said hello. they said, hey, bro. i'm like who's this? sam never calls me bro. right off the bat i was like, who is this? the voice was not the same. the voice was not the same. >> reporter: the voice on the phone said -- >> i'm busy right now. i'm having a lot of problems with family. what are you talking about? he hangs up on me. so i called again, no answer. >> reporter: ruben didn't think that was sam. but if not, who was it? and more importantly, where was sam? news of jul...