The shooting occurred in the 5600 block of Rowlett Road after Stevenson allegedly tried to rob two brothers selling vapes. Rowlett police are looking for an armed robbery suspect who shot a male teen in the back of the head during a robbery in the 5600 block of Rowlett Road. The three first met at nearby Kenwood Heights Park, where Stevenson allegedly tried to pay via a cash app. Stevenson allegedly left the car, came back a few minutes later, and held the brothers at gunpoint. The 15-year-old victim, all he did was open his door to run away, and he got shot in the back of the head," he said.