48 Hours: Season 34, Episode 1

34 - 1: The Online Life & Death of Bianca Devins

Bianca Devins, 17, was a popular social media figure who was murdered by a friend in Utica, N.Y. The killer posted images of her lifeless body online, which went viral. Making matters worse, the images were sent to Devins' family. In her first national television interview, Kim Devins opens up about the loss of her daughter and the attacks on her family.