Read our Privacy noticeA 14-year-old boy has gone on a shooting rampage in Thailand, killing at least seven people – including his own grandparents – before targeting pupils and teachers at his school. The attack began at around 10am local time at Debsirin Nonthaburi School in the Bang Kruai district of Nonthaburi province, located just outside Bangkok. “There were many shots: bang bang bang. Prime Minister Anutin Charnvirakul, speaking after touring the school, said the student had shown signs of stress connected to school. Friday’s incident is the second major school shooting in Thailand this year.