Page last updated at 20:45 EST, Thursday, 10 January 2013 US teacher stops school shooting A teacher at a high school in California has been praised by police for averting a serious shooting incident. The teacher and a campus supervisor talked a gunman into putting down his weapon after he had shot and injured one pupil at Taft Union High School. Police said the gunman had enough ammunition to kill many people. The injured student was taken to hospital in an air ambulance and is in a critical condition. The drama started after 09:00 local time (17:00 GMT) when the gunman, also a student, arrived late, armed with a shotgun, at the school in the small town in California's central valley. Students and staff telephoned police, but before officers could arrive, the suspect had shot at two people in a class in the science block. One shot missed its target. The teacher, who had been grazed by a pellet, then intervened. He and another school official who entered the class...