One student is dead and another is wounded after a third student opened fire with a pistol Wednesday at Antioch High School in Nashville, Tennessee, police said. The 17-year-old shooter then shot himself and died, according to police. The shooting happened in the school’s cafeteria, Metropolitan Nashville Police Department spokesman Don Aaron told reporters during a news briefing. A police SWAT team has cleared the building. “There is no danger at the school,” he said. The two victims were taken to a hospital, where a female student died and a male student was treated for a graze wound to his arm,…