His name was Fabio Sementilli, and on Jan. 23, 2017, he was murdered in cold blood in the Woodland Hills neighborhood of Los Angeles. The teen called 911, but it was too late. Fabio had been ...

In Cold Blood. When Kim Dorsey was ... Dateline: Secrets Uncovered. The Shadow in the Window. 42:49. Snapped. Sierra Jane Inscoe. 42:49. New York Homicide. The World Class Chef. 42:49. The Real ...

Dateline on NBC dives into a disturbing mystery in the episode titled The Necklace, where trust slowly turns into betrayal ...

“It was chaos. You could tell that something really horrible happened here,” T.K. Waters, then a sergeant in the homicide division of the Jacksonville Sheriff’s Office, said in the “In Cold Blood” ...