Teen kills female student before shooting himself at school in US

A female student was killed and another student sustained injuries in a shooting at Antioch High School in US' Nashville on Wednesday, police said. The 16-year-old victim died when a 17-year-old student armed with a pistol fired multiple shots in the school's cafeteria at 11.09 am, it added. The shooter, Solomon Henderson, killed himself after firing at his schoolmates.