A 16-year-old suspect was arrested and , because he is a minor , was not identified . Richard Barret was eating at his favorite fast-food restaurant when a gunman entered . The gunman, who had been in the parking lot for about 20 minutes, shot and killed him before fleeing on foot, police said. He also spoke to authorities over the phone while he held the robber down .
Richard Barret was eating at his favorite fast-food restaurant when a gunman entered . The gunman, who had been in the parking lot for about 20 minutes, shot and killed him before fleeing on foot, police said. He also spoke to authorities over the phone while he held the robber down .