The Thai teenager killed ⁠at least five people and himself at a school outside Bangkok after fatally shooting his grandparents, the police said according to RTE. According to reports, those killed at the school were all teachers and staff. There were many shots: bang, bang, bang. This is the second school shooting Thailand has seen this year, in February a teacher and was killed and a student was injured in the south of the country. The Small Arms Survey estimated that Thailand had around 10.3 million civilian-owned firearms, equivalent to about 15 guns for every 100 residents.