Thai policeman kills teacher wife at Chon Buri kindergarten as house siege continues

A serving Thai police officer shot his wife dead at the kindergarten where she taught in Chon Buri province on Wednesday, 9 September 2026, then drove home and barricaded himself inside as armed colleagues surrounded the property.

The Bangkok Post reported that the killing took place at Nong Pla Lai municipal kindergarten in tambon Nong Pla Lai, Bang Lamung district, at about 10.30am. Forty-four kindergarten pupils were inside the two-storey school at the time.

Officers from Bang Lamung police station, led by station chief Pol Col Sarawoot Nuchanat, arrived with investigators, patrol units and rescue workers from the Sawang Boriboon Foundation in Pattaya. They secured the building before evacuating the children.

The body of the victim, identified as Pailin Thongthat, 48, lay in a passage beside the school canteen. She had been shot in the back of the neck. She died from a single close-range gunshot.

None of the children was physically injured, although many were described as frightened. Parents and guardians were called to collect them, and classes were suspended for the rest of the day.

Identification of the suspect

Pol Capt Manote Tipwet, deputy investigations inspector at Bang Lamung station, identified the gunman as Pol Sub Lt Tasapong Thongthat, an officer attached to the same station. His name is rendered as Thassaphong Thongthatch by some Thai outlets.

The Pattaya News reported that he is 55, is known locally as Lieutenant Oh, and served as deputy patrol inspector, assigned to the Nong Ket checkpoint under Bang Lamung police station.

How the shooting unfolded

An eyewitness, Somyot Sanguanworapong, 57, said he saw a man arrive in a car, approach the teacher and speak to her. He then heard a gunshot. Others fled in fear while the man returned to his vehicle and drove off.

A municipal official, who spoke to reporters on condition of anonymity, gave a different account of those moments. The official said the officer walked towards his wife holding his gun and shot her without saying a word.

According to that account, the gunman paused briefly to look at his wife before leaving the school. The whole episode lasted about two minutes. Security footage timestamped the approach at 10.38am.

Teachers kept pupils inside their classrooms for roughly 20 minutes, fearing the gunman might still be on the premises. Sayan Klomaon, chairman of the Nong Pla Lai sub-district council, told AFP that no pupils witnessed the shooting because it happened outside the classrooms.

Accounts of how many adults were present differ. The Bangkok Post reported six teachers and staff, while The Pattaya News reported four teachers and caregivers. Chon Buri Governor Naris Niramaiwong said three teachers and three other staff members were evacuated with the children.

The siege

After the shooting, the officer returned to the family home in the Flower Park Villa 2 housing estate, about three kilometres from the school, and remained inside.

Armed officers and commandos surrounded the property and held the perimeter through the afternoon and into the night. Lighting was installed near the house as negotiators continued efforts to persuade him to surrender.

The Thai Examiner reported that at about 9pm he was still barricaded inside, that police had confirmed he was alive and moving around the house, and that no further gunfire or exchange of fire had been reported.

The couple's son, Pol Snr Sgt Maj Rachat Thongthat, himself a police officer stationed in southern Thailand, travelled to the scene and was allowed to try to reach his father. The Pattaya News reported that he called out through tears from near a window, telling his father he loved him and begging him to talk.

The standoff had not been resolved by Thursday morning, 10 September 2026.

Motive and family background

The motive has not been officially established. Investigators quoted by The Pattaya News said jealousy or a marital dispute was the likely cause, and early reports also referred to a possible conflict involving a third party.

The Thai Examiner reported that investigators were examining accounts of an argument between the couple on Tuesday night, as well as discussions about separation and the division of property. None of this had produced an official police finding.

Sources cited by the Bangkok Post said the shooting came days after the couple had attended their son's wedding. The Thai Examiner reported that they jointly hosted the celebration on 5 September 2026, four days before the killing.

Official response

Governor Naris confirmed on Facebook that all 44 children were safely evacuated and that police had surrounded the house and were negotiating a surrender. He ordered the kindergarten closed and directed that psychological support be provided to children and staff who witnessed the incident.

The governor, the Bang Lamung district chief and the mayor of Nong Pla Lai municipality joined police at the scene during the day.

Third school shooting in a month

Wednesday's killing was the third shooting at a Thai school in just over a month. On 7 August 2026, a rampage at Debsirin Nonthaburi School left seven people dead, including the 14-year-old gunman, who had shot his grandparents dead earlier.

On 2 September 2026, a 14-year-old boy, the son of a police officer, was detained after entering a secondary school in Kamphaeng Phet and firing several shots. A security guard was grazed by a bullet.

AFP noted that Thailand has one of the highest rates of gun ownership in the region, and that repeated pledges to tighten firearms laws have not prevented recurring shootings. In 2022, a former police officer armed with a gun and a knife attacked a nursery in the country's north, killing 24 children and 12 adults.