A teen is dead after he accidentally shot himself while his friends watched on Instagram Live. “I heard a big boom,” his mother Shaniqua Stephens said. “I couldn’t tell if it was a gunshot or what.” Stephens had just watched her 13-year-old son, Malachi Hemphill, take out the trash Monday evening when she heard the gunshot. She rushed upstairs with her daughter to find her son in a pool of blood. His phone was still streaming on Instagram Live.