Debsirin Nonthaburi School Shooting: Teacher and Five Others Killed as Thailand School Shooting Leaves 15 Wounded

Gunman Also Killed Grandparents Before Opening Fire at Thai Secondary School

Thailand – (Special Correspondent/Web Desk) – The Debsirin Nonthaburi School shooting has shaken Thailand after a gunman opened fire on campus Friday morning. Officials confirmed the Thailand school shooting left 15 wounded, along with seven people dead, including the shooter himself.

The tragedy unfolded in the Bang Kruai district of Nonthaburi province, just north of Bangkok. Police said the attacker was a student at the school.

Before heading to campus, the young man allegedly killed his own grandparents at their home. He then made his way to Debsirin Nonthaburi School and began firing.

Authorities say he discharged 26 rounds during the attack. Investigators later found another 34 rounds of ammunition left at the scene.

Officers say the gunman took his own life once the shooting stopped. This brought the total death count to seven, based on statements from Thai police spokesperson Trairong Phiwphan.

Lt. Col. Dechrapee Kongdee, the Nonthaburi Provincial Police Commander, confirmed the casualty numbers to reporters. He also verified that the suspect died by suicide after the attack.

Panic spread quickly through the school as gunfire echoed across the grounds. One 18-year-old student described the confusion in the first moments of the attack.

He said the sound initially seemed like firecrackers or something being struck repeatedly. It took a few seconds before he realized gunshots were actually being fired.

The shots came in bursts, paused briefly, then started again. Students scrambled to find safety as staff worked to move everyone out of harm’s way.

Photos shared by emergency responders showed students streaming out of the building in large groups. Ambulances lined the area as medical teams treated the wounded on-site.

One image showed a patient lying on a stretcher just outside an ambulance. Nearby, another injured person was receiving urgent care from a paramedic.

Debsirin Nonthaburi School is a well-known institution on the northwestern edge of Bangkok. During the 2025 academic year, it had roughly 3,100 students and 147 teachers enrolled.

This is not the first school shooting to hit Thailand this year. Back in February, a similar incident occurred in the country’s southern Hat Yai district.

That earlier attack resulted in the death of a teacher, along with a student who was injured. Together, these events have reignited concerns about school safety across Thailand.

Gun ownership in Thailand remains comparatively high for the region. This has fueled public debate about firearm access and safety measures inside schools.

As investigators continue piecing together the timeline, questions remain about how the young shooter obtained his weapon. Authorities have not yet released a possible motive behind the attack.

Local officials say support services are being made available for students and families affected by the tragedy. Counseling resources have reportedly been arranged for those present during the shooting.

The community around Bang Kruai is now grappling with grief and disbelief. Many are calling for stronger safety protocols to prevent future incidents at schools nationwide.

As more details emerge, updates on the Debsirin Nonthaburi School shooting are expected throughout the coming days.

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