CHIANG MAI – In a major blow to narcotics networks, Provincial Police Region 5 announced the successful shutdown of five major drug trafficking operations. Law enforcement officials seized over 15.6 million methamphetamine tablets and 254 kilograms of crystal meth.
The coordinated sweeps took place across Chiang Mai and Chiang Rai provinces, leading to the arrest of seven suspects. Tragically, one suspect died in a high-speed vehicle pursuit while attempting to evade a police checkpoint. This intense crackdown highlights the ongoing battle against drug syndicates operating near Thailand’s northern borders, as detailed in the official report by Banmuang Newspaper .
Key Takeaways
- Massive Seizure:Authorities confiscated 15.64 million methamphetamine pills and 254 kilograms of crystal meth (ice) across five separate operations.
- Casualties and Arrests:Seven suspects were arrested, seven vehicles were impounded, and one smuggler died when his truck overturned during a police chase.
- Checkpoint Success:Alert officers at the Mae Tho checkpoint in Chiang Rai intercepted nearly 6 million meth pills hidden under a simple canvas tarp.
- Long-Term Impact:From October 2025 to June 2026, Region 5 police seized over 360 million meth tablets and intercepted asset values approaching 837 million baht.
Midnight Highway Chases and Abandoned Vehicles
The first breakthrough happened late at night at the Mae Tho checkpoint in Chiang Rai. Alert officers noticed a suspicious pickup truck heading directly toward Chiang Mai. When police moved to inspect the vehicle, the driver suddenly sped off into the darkness.
Officers pursued the truck until they found it parked on a secluded roadside. The driver had already fled into the nearby thick forest. Inside the unlocked vehicle, police discovered eight large sacks containing 254 kilograms of crystal methamphetamine.
Just days later, information from a local informant led officers back to the same checkpoint. Police intercepted a modified pickup truck driven by a nervous resident of Saraburi province. A quick physical inspection revealed a massive haul of illegal drugs.
Officers quickly expanded their investigation based on this traffic stop. They successfully tracked and captured two scout cars that were guiding the drug mule through the hills. This coordinated effort resulted in three additional arrests.
Fatal Crash Ends High-Speed Escape
The most dramatic incident occurred in the remote district of Galyaniwadhana, Chiang Mai. Local police set up a roadblock after receiving intelligence about a moving shipment. Soon after, a pickup truck carrying a heavy metal frame approached the area.
Instead of stopping, the driver smashed through the checkpoint at high speed. Police pursued the vehicle along a winding mountain pass. The chase ended when the suspect lost control, hitting a large tree stump and flipping the vehicle.
The driver died instantly at the scene under the weight of the crushed truck. When officers searched the overturned cargo bed, they found 25 backpacks filled with 5 million methamphetamine tablets.
During a formal press conference, Police Lieutenant General Kritthapol Yisakorn shared the broader outcomes of their strategic initiatives. Regional agencies have significantly increased pressure on trafficking rings over the past nine months.
Between October 2025 and June 2026, authorities launched over 20,230 separate drug investigations. These operations led to the capture of 360 million meth pills, 7,050 kilograms of crystal meth, and hundreds of kilograms of heroin and ketamine. Furthermore, the state seized over 837 million baht in illicit assets.

















