'Hey guys I just killed him:' teen records the last moments of his stepfather’s life on Snapchat

Nick Vinson A Colorado teenager repeatedly stabbed his stepfather after an argument about chores and then streamed the aftermath of the murder for his friends on Snapchat, police say. Moments after allegedly stabbing Oscar Lemar Owensby, 50, on Friday night, 19-year-old Nickolas Vinson recorded the last moments of his stepdad’s life on Snapchat, saying, “Hey guys I just killed him.