A Thailand school shooting on Friday left at least seven people dead, after a 14-year-old student killed five staff members at his school outside Bangkok and, according to authorities, shot his two grandparents at home earlier the same morning.

The attack unfolded at Debsirin Nonthaburi School in Nonthaburi province, northwest of the capital, around 10 a.m. The shooter took his own life at the scene.

The Sequence of Events

Police believe the violence began at the house the boy shared with his grandparents.

Officers sent to the residence after the school attack found both dead of apparent gunshot wounds, according to regional police Commander Wattana Yeejeen. Investigators concluded he had killed them before leaving for school as though nothing had happened.

Police spokesperson Trairong Piwpan described what followed. The student waited until classes were underway, then opened fire inside his own classroom before walking out and continuing to shoot elsewhere in the building.

He fired more than 20 rounds. When police examined his weapon afterward, they found he still had 30 rounds remaining.

The Victims

Deputy Interior Minister Polapee Suwunchwee, speaking at the school, confirmed that five staff members died, including both teachers and administrators.

Bangyai Hospital, located roughly five kilometres away, reported treating 23 wounded people. Ten of those were in critical condition, with most having suffered gunshot injuries. Earlier figures released in the immediate aftermath had been inconsistent, a common occurrence during chaotic response operations.

What Witnesses Described

Students inside the building sheltered in a classroom while gunfire continued elsewhere on campus. They remained there until police knocked on the door and escorted them out.

Amporn Niamfuang, who runs a restaurant about 50 metres from the school, described hearing a single shot followed by a pause, then a rapid series of shots.

She recalled the narrow street outside filling with students running in fear. Girls held each other’s hands and cried as they fled. She went inside her restaurant to hide.

About an hour later, people gathered outside the campus comforting one another while police and emergency responders moved through the grounds.

What Officials Have Said

Prime Minister Anutin Charnvirakul toured the school and afterward confirmed the shooter’s age and that he had killed himself.

He said the student had displayed signs of stress related to school, though he did not elaborate on the nature of that pressure or whether anyone had intervened.

Police described the firearm as small and compact. It was legally registered to the boy’s grandfather.

Family Members Say They Saw Nothing

Relatives present at the family home during the police investigation, including an uncle and the grandfather’s sisters, offered a picture that did not match the violence.

They described him as a quiet young man who mostly kept to himself and performed well academically. None reported awareness of difficulties at home or at school.

That disconnect is a recurring feature in cases of this kind, and it complicates any effort to identify warning signs after the fact.

The School’s Response

Debsirin Nonthaburi is a co-educational state school with an enrollment of roughly 3,000 students between the ages of 12 and 18.

Administrators announced that all classes will be suspended from Aug. 10 through Aug. 14, with staff instructed to work remotely during that period.

Thailand’s Firearms Context

The country has one of Asia’s highest rates of civilian gun ownership, trailing only Pakistan and standing far above its Southeast Asian neighbours.

The most recent comprehensive international study, compiled in 2017 by Small Arms Survey and GunPolicy.org, put civilian ownership in Thailand at approximately 15.1 firearms per 100 people. Neighbouring Malaysia recorded fewer than one per 100.

Firearm mortality figures published by World Population Review for 2023 showed Thailand at 3.49 deaths per 100,000 people. That places the country well below much of Latin America and the Caribbean, but comparatively high within Asia, where only the Philippines records a higher rate in Southeast Asia.

Not an Isolated Incident

Friday’s attack follows several others in recent years involving young perpetrators.

In February, a 17-year-old took a firearm from police and opened fire at a public high school in southern Thailand, holding people hostage during a two-hour incident that killed one person and injured two more.

In 2023, a 14-year-old was accused of carrying out a shooting at a major shopping mall in Bangkok.

The recurring pattern involves adolescents gaining access to weapons that were legally owned by someone else, a detail that features again in Friday’s case.

The Questions That Follow

Investigators will need to establish how a 14-year-old obtained his grandfather’s registered handgun and whether it was stored in a way that made access straightforward.

The prime minister’s reference to school-related stress raises a separate question about what support existed and whether anyone recognised what was developing.

For a school community of 3,000 students, the immediate task is more basic. Classes resume the following week, in a building where five staff members were killed.

Note: This article covers a violent incident and suicide. If any part of it affects you personally, support is available, and I can help you find appropriate resources.