Teenager Shoots Thai Home and School, Killing Seven

A 14‑year‑old boy from the outskirts of Bangkok opened a 9‑mm handgun at his family home and the local branch of Debsirin School in Nonthaburi province. The shooting left seven people dead—his grandparents and five teachers—and more than 30 others injured, with nine still in critical condition.

How It Unfolded

The gunman first killed his grandparents at home before heading to school. He walked from classroom to classroom, firing at a teacher near the entrance before turning the weapon on himself, police said. Forensic analysts noted the shots were highly accurate, striking vital areas on the victims’ bodies.

Government Response

Prime Minister Anutin Charnvirakul called the act “well‑prepared” and emphasised the need for tighter gun‑control enforcement, stating the tragedy could not have happened in a country with strict firearm laws. He lamented that approximately 40% of civilian guns in Thailand are illegal, despite severe penalties.

Community Impact

Students and staff fled the scene, with many tears and visible distress. A school‑later call for blood donations was posted on social media, and nearby schools suspended classes to allow students to return home early.

Debsirin School Background

Founded in 1885, Debsirin School is one of Thailand’s leading secondary schools and a prominent alumni network that includes former prime ministers, athletes and diplomats. The incident has prompted a nationwide debate on school safety and gun regulation.

For further details, watch the BBC video of students sheltering in a classroom as gunshots echoed.

Students and school staff flee the scene
Students and staff flee the scene after the shooting.
Map showing the school location in Nonthaburi
Map placing Debsirin School in Nonthaburi, west of Bangkok.