Students were seen streaming out of Debsirin Nonthaburi School, located in Nonthaburi province. Among those injured were one teacher and three students, he said. “There were many shots: bang bang bang. In photos circulated by emergency workers, students streamed out of the Debsirin Nonthaburi School, on the north-western outskirts of Bangkok, as ambulances operated. In February, a teacher died and a student was injured in southern Thailand’s Hat Yai district after a gunman opened fire at a school.