Teenager killed grandparents before opening fire on Thai school, leaving at least seven dead

To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video At least seven people have been killed and 23 injured after a 14-year-old student opened fire at a school in Thailand on Friday before killing himself, authorities said. The gunman fired 26 rounds on Friday morning at Debsirin Nonthaburi School, a secondary school with around 3,000 pupils, in Nonthaburi province, just north of Bangkok. Emergency services responded to the scene as terrified students were evacuated from classrooms, with dramatic footage showing children running from the school grounds while staff tried to lead them to safety. According to the latest police reports, the 14-year-old also killed his grandparents at home before the shooting. The gun is believed to have