The incident occurred in Nonthaburi. Reports state that former prominent MP Chalerm Riwrang stormed in and shot Pol. Col. Thongchai, the Nonthaburi Provincial Governor, inside the provincial office.
On 10 Aug 2026, it was reported that at approximately 11:29 GMT+7, Chalerm Riwrang, former Nonthaburi MP, attacked and shot Pol. Col. Thongchai Yenprasert, the Nonthaburi Provincial Governor, at the provincial administrative office.
Further updates will be provided as the investigation progresses.