At least 6 dead in Thailand school shooting after student kills grandparents, self


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At least six people were killed when a student opened fire at a school in Thailand before police say the gunman took his own life Friday. Police also say 15 others were injured, including two victims who remain in critical condition.

Police say the student first shot and killed his grandparents at their home in in Nonthaburi province, which is northwest of Bangkok, before driving to Debsirin Nonthaburi School. They say he then shot and killed three teachers and three students before taking his own life.

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Investigators said in a statement that the shooter fired 26 rounds and officers recovered 34 additional rounds of ammunition at the scene. Authorities believe the gun used in the attack belonged to a member of the shooter’s family.

One witness told reporters students hid inside a classroom while they heard gunshots from another building before police knocked on the door and cleared a way for them to leave the building, according to The Associated Press.

An 18-year-old student told Reuters that he thought he was hearing firecrackers when the shooting started.

“I didn’t think it was ​a gun at first,” he said. “There were many shots: bang, bang, bang. Then it went quiet. Then it started again.”

The motive remains under investigation.

Second shooting this year

The attack is being described as Thailand’s worst school shooting in years and it’s the second in the country this year.

In February, a 17-year-old stole a gun from police and opened fire at a public high school in southern Thailand. It led to a two-hour hostage situation and left one person dead while two others were injured.

In 2023, a 14-year-old boy was accused of a shooting at a major Bangkok shopping mall, according to AP.

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Center-rated reporting

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Fear No Fact.

Don't just take our word for it.


Center-rated reporting

According to media bias experts at AllSides

AllSides Center-rated reporting May 2026

Transparent and credible

Awarded a perfect reliability rating from NewsGuard

100/100

Welcome back to trustworthy journalism.

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Bias comparison

  • Media outlets on the left foreground the human toll, using terms like “rampage,” “kills 8,” and “deadliest” to present the attack as a devastating tragedy.
  • Not enough unique coverage from media outlets in the center to provide a bias comparison.
  • Media outlets on the right turn sharper and more crime-forward with words like “perpetrates,” “deadly,” and “gunman,” stressing culpability, security, and scene-level details like evacuations and police response.

Media landscape

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368 total sources

Key points from the Left

  • A 14-year-old student in Nonthaburi, Thailand, killed his grandparents before shooting at Debsirin Nonthaburi School, resulting in the deaths of three teachers and three students, with at least eight people dead in total including others,.
  • The suspect died following the attack, with unclear details on whether the cause was suicide or police action,.

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Key points from the Center

  • A catastrophic shooting at Debsirin Nonthaburi School on the outskirts of Bangkok on Friday morning has left at least seven people dead and 15 others injured.
  • The local disaster prevention and mitigation office confirmed that the deceased include three teachers, three students, and the student gunman.
  • Witnesses reported that the suspect, wearing a school tracksuit, opened fire and discharged dozens of rounds inside the building before emergency services arrived.
  • First responders and the Poh Teck Tung Foundation evacuated the campus and rushed the 15 wounded victims to nearby hospitals for urgent treatment.
  • Royal Thai Police have secured the premises and recovered a significant cache of ammunition as they investigate the circumstances and potential motive behind the massacre.

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Key points from the Right

  • Seven people, including three teachers, three students, and the 14-year-old suspected shooter, were killed in a shooting at Debsirin Nonthaburi School in Thailand's Nonthaburi province, with 15 others wounded.
  • The suspected perpetrator was a ninth-grade male student who reportedly killed his grandparents before attacking the school.
  • Thai Prime Minister Anutin Charnvirakul extended condolences and directed officials to support the victims of the school shooting.
  • The shooting was sudden and unexpected, with some injuries occurring as students fled during the attack.

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