Former Thai MP Arrested After Deadly Shooting Outside Nonthaburi Government Office

NONTHABURI, Thailand – A former Member of Parliament was arrested Monday after allegedly shooting and killing a senior local government official and injuring his driver outside the Nonthaburi Provincial Administrative Organisation headquarters, in an incident that has sent shockwaves through the province already reeling from a recent mass shooting. Chalong Riewrang, a former three-term MP for Nonthaburi, reportedly surrendered to authorities following the attack which claimed the life of Pol Col Thongchai Yenprasert, the president of the Nonthaburi PAO. The assailant's alleged motive is believed to stem from an 11-million-baht debt dispute, though police have yet to officially confirm this.

The incident occurred around 11:29 AM local time when Pol Col Thongchai Yenprasert was preparing to depart the Nonthaburi Provincial Administrative Organisation (PAO) headquarters in the Muang district. Reports indicate that Chalong Riewrang approached Thongchai's vehicle and knocked on the window. When Thongchai lowered the window to speak, Chalong allegedly opened fire, striking the local official four times. Thongchai's driver was also hit by a bullet during the attack. Emergency medical personnel performed cardiopulmonary resuscitation (CPR) at the scene before both men were transported to Phra Nang Klao Hospital for urgent medical attention. Pol Col Thongchai Yenprasert was later declared dead at the hospital, while his driver remains seriously injured.

Chalong Riewrang, who previously represented Nonthaburi in the House of Representatives for three terms, most recently under the Pheu Thai party, surrendered to police shortly after the shooting. While the official motive is still under investigation, preliminary reports in local media suggest the attack may have been triggered by a dispute over an 11-million-baht debt. Chalong reportedly contacted a television anchor during a live broadcast, confessing to the shooting and claiming it was a response to Thongchai's refusal to repay the alleged debt. Authorities are currently gathering evidence and questioning witnesses to establish the full circumstances surrounding the violent confrontation.

The former lawmaker has a history of legal issues; in 2019, he was sentenced to one month in prison and fined 4,000 baht for intentionally submitting false information or concealing information that should have been disclosed to Thailand's National Anti-Corruption Commission. The prison sentence was suspended for one year. The current incident marks a significant escalation for Riewrang, now facing serious charges in connection with the fatal shooting.

This latest act of gun violence comes just days after Nonthaburi province was the site of a tragic mass shooting event. On August 7, 2026, a 14-year-old student allegedly killed his grandparents at home before proceeding to Debsirin Nonthaburi School, where he killed six people and then himself, resulting in a total of nine fatalities. That incident, described as Thailand's deadliest mass shooting in nearly four years, reignited an intense public debate over gun control and the pervasive issue of gun violence in the country. The proximity of these two high-profile shootings in the same province within a short timeframe has intensified public concern and drawn national attention to safety and security.

The shooting outside the Nonthaburi PAO headquarters represents a grave challenge to public safety and governance in Thailand. The death of a senior provincial official in such a brazen manner, allegedly at the hands of a former public servant, underscores the volatile nature of personal disputes when coupled with access to firearms. While investigations continue into the specific motive and sequence of events, the incident has already cast a long shadow over the political landscape of Nonthaburi and the broader national discourse on violence. The authorities are under pressure to provide clarity and ensure justice, while the public grapples with the implications of repeated gun violence, particularly in locations traditionally considered safe havens of public service.