Thailand School Shooting: 9 Dead as Girl, 12, Dies in Hospital

Death Toll Climbs After 12-Year-Old Succumbs to Injuries

The death toll from the August 7 school shooting in Nonthaburi, Thailand, has risen to nine after a 12-year-old girl died in hospital from her wounds, authorities confirmed on Saturday. The girl had been among the 22 injured when a 14-year-old student opened fire at Debsirin Nonthaburi School, a tragedy that has reignited debate over gun control and mental health services in the kingdom.

The shooter, identified as Patchata Yimruang, killed five staff members at the school before taking his own life. He had earlier shot dead his paternal grandparents at their home in Bang Bua Thong district. The school victims included three teachers, the deputy director, and the principal's secretary. Most were shot at close range to vital areas such as the head or chest, according to police.

Timeline of a Deadly Rampage

According to CCTV footage and police reports, the attack unfolded over approximately 40 terrifying minutes on the morning of August 7. Yimruang arrived at school wearing a purple physical education uniform and carrying a black cross-body bag containing a CZ-75 pistol and two boxes of ammunition—98 rounds in total, all registered to his grandfather.

"He went from room to room, shooting at anyone he saw," one survivor told local media. At around 9:51 a.m., he began shooting on the sixth floor of Building 5, killing two teachers. He then moved down floor by floor, changing magazines and firing into classrooms and staff rooms. By 9:58 a.m., he had traversed multiple floors, fatally shooting the deputy director and secretary on the fourth floor and firing into the Thai language teacher's lounge on the third floor. Witnesses described how the gun briefly jammed at one point, but the assailant cleared it and continued his assault. Shortly after 10:00 a.m., police arrived and cordoned off the area. The shooter barricaded himself in a computer room and, around 10:30 a.m., shot himself in the head. He was still alive when first responders reached him but died at the scene.

Who Was the Shooter?

Patchata Yimruang was a Mathayom 3 (Grade 9) student who lived with his grandparents. Classmates described him as quiet and reserved. Investigators later found that he had been a victim of bullying; the day before the attack, other students reportedly locked him in a bathroom. A check of his computer revealed that about a week before the shooting, he had downloaded footage of mass shootings, including several from the United States.

Neighbors and relatives said they heard no gunshots when the grandparents were killed, suggesting the murders were swift and silent. The grandfather was shot in the kitchen, the grandmother while she slept. Yimruang reportedly used a chair to reach the weapon, which had been stored in a cabinet on the second floor of the house.

Government Responds with New Gun Control Pledge

In the hours after the attack, Prime Minister Anutin Charnvirakul vowed to introduce new firearms legislation that would ban the carrying of guns in public. "This was a premeditated attack," Anutin said, citing study-related stress as a possible factor. Under the proposed law, only active-duty government officials would be permitted to carry weapons in public.

Thailand has one of the highest rates of gun ownership in Southeast Asia. The country has witnessed several mass shootings in recent years, including the 2022 Nong Bua Lamphu daycare massacre that killed 38 people, the 2025 Or Tor Kor Market shooting in Bangkok, and the February 2026 Hat Yai school shooting that left one teacher dead. Anutin, who became prime minister in 2025, had already faced pressure to tighten gun laws after those incidents.

Wider Impact and Calls for Mental Health Reform

UNICEF Thailand quickly issued a statement urging the government to improve mental health services for children and adolescents. The organization noted that bullying, academic pressure, and easy access to firearms create a dangerous mix. Of the 22 wounded, most were students aged 12 to 14. As of Saturday, 14 remained hospitalized, with seven in critical condition.

The Debsirin Nonthaburi School, part of the prestigious Debsirin School Network, has temporarily closed. Counselors have been deployed to support traumatized students and staff. The incident marks Thailand's second fatal school shooting in 2026, prompting fresh scrutiny of how the country addresses youth mental health and bullying in its education system.

Frequently Asked Questions

How many people died in the Thailand school shooting?

Nine people died: the shooter's grandparents, five school staff members (three teachers, the deputy director, and the principal's secretary), the shooter himself, and a 12-year-old girl who died later in hospital.

Who was the shooter in the Nonthaburi school attack?

The shooter was Patchata Yimruang, a 14-year-old Grade 9 student at Debsirin Nonthaburi School. He was reportedly a victim of bullying and had searched for mass shooting videos online before the attack.

What weapon was used in the Thailand school shooting?

The assailant used a CZ-75 pistol legally registered to his grandfather, along with 98 rounds of ammunition. He took the weapon from a locked cabinet in his grandparents' home.

What new gun laws is Thailand proposing?

Prime Minister Anutin Charnvirakul has promised legislation to ban the carrying of firearms in public, with an exception only for active government officials. The law is expected to be fast-tracked following the tragedy.

How many people were injured in the attack?

At least 22 people were injured, mostly students aged 12 to 14. Fourteen remain in hospital, seven of whom are in critical condition.