A 14-year-old student in Thailand is suspected of killing nine people, including his grandparents, and injuring at least 22 others in a school shooting on Friday. The incident occurred at Debsirin Nonthaburi School and is among the deadliest school shootings in the country’s history. Authorities have launched an investigation to determine the motive behind the teenager’s actions. The shooting began after the suspect allegedly killed his grandparents before proceeding to the school. Details surrounding the event are still emerging as the investigation continues. The tragedy has prompted an outpouring of grief and questions about school safety in Thailand.