On a Friday morning as final weekly classes wrapped up, chaos erupted at one of Thailand’s prestigious educational institutions on the outskirts of Bangkok, sending terrified students flooding out of Debsirin School in Nonthaburi. Law enforcement confirm that a 14-year-old male student opened fire inside the campus, in an attack that has become the deadliest mass shooting the country has seen in years.
Multiple surviving students have shared harrowing accounts of their escape from the unfolding violence. A 13-year-old seventh grader, still trembling in her school uniform with her mother standing close by outside the school gates, spoke to reporters about the moment the gunman confronted her classroom. “I was standing right in front of my teacher when she was shot,” she recalled. “She was speaking to me when he appeared.” She described how the shooter methodically moved from classroom to classroom hunting for more targets, forcing her and a group of friends to scale a perimeter fence to flee. The teen told her mother she fully expected to never make it out alive, saying “I thought I’d never see you again.”
Another 18-year-old student told Reuters he initially mistook the rapid gunfire for holiday firecrackers. “I didn’t think it was a gun at first,” he explained. “There were many shots: bang bang bang. Then it went quiet. Then it started again.” Just meters from the school entrance, first responders worked frantically to load bleeding wounded into ambulances for emergency transport to nearby hospitals, while shocked crowds of onlookers gathered outside, embracing one another and weeping for the lost and injured.
Police confirm the attacker killed five educators and wounded more than a dozen people, including multiple students, before turning his weapon on himself. Before carrying out the school attack, the teen had already fatally shot his own grandparents at an off-campus location. Investigators have confirmed the 9mm handgun used in the attack belonged to the shooter’s grandfather, a former educator, but have not yet released any information about a possible motive for the violence. A current teacher at the school described the 14-year-old as a high-performing, non-aggressive student, while education officials have noted he was an enthusiastic video game player, though no direct link has been drawn between that hobby and the attack.
This incident marks the second school shooting in Thailand in 2026, following a February attack in southern Thailand that left a head teacher and a female student dead at the hands of an 18-year-old gunman. It is also the worst mass killing since the 2022 attack in Nong Bua Lamphu province, where a 34-year-old resident killed 37 people, most of them young children, in a shooting and stabbing attack at a local nursery.
These repeated acts of mass violence have once again brought long-simmering questions about Thailand’s gun control policies to the forefront of national debate. While formal legal restrictions on gun ownership exist in the country, both legal and illegal firearms remain relatively easy for civilians to obtain. Thailand has one of the highest rates of civilian gun ownership in Southeast Asia, and critics argue that authorities have failed to implement meaningful regulatory reforms even as public concern over gun violence has grown.
Outside the hospital Friday, the boyfriend of one of the slain teachers spoke to reporters, his voice breaking as he fought back tears. “This shouldn’t have happened,” he said.
Opposition political leaders have already called for urgent action to overhaul the country’s existing gun laws. “An act of violence in an educational institution, which should be one of the safest places in our society, serves as a stark reminder for Thai society to seriously and systematically review gun control measures,” Natthaphong Ruengpanyawut, leader of the People’s Party, wrote in a public Facebook post after the shooting. As the investigation continues in the coming days, pressure is growing on Thai authorities to respond to the public outcry with tangible policy change to prevent future mass casualty attacks.