U.S. Customs and Border Protection officers found more than $9.5 million in suspected methamphetamine inside a commercial detergent shipment entering Texas.

The discovery took place Aug. 11 at the Roma International Bridge, according to a CBP announcement. A 2012 tractor-trailer arrived from Mexico carrying the declared load, and officers sent the vehicle to secondary inspection for additional screening.

CBP used nonintrusive inspection equipment to examine the commercial shipment, and a canine team also assisted during the search. Authorities then found packages concealed inside the detergent load. The inspection ultimately uncovered 240 bundles containing suspected narcotics.

More than 1,000 pounds discovered

The packages contained 1,071 pounds, or 485.78 kilograms, of suspected methamphetamine. CBP estimated the narcotics had a street value of more than $9.57 million. Officers seized the drugs after the discovery.

“Drug smugglers sometimes try to hide in plain sight, but our frontline CBP officers remain vigilant,” Port Director Andres Guerra said. Guerra oversees the Roma Port of Entry. He credited technology and experience with helping personnel identify the contraband.

The Roma International Bridge connects Roma, Texas, with Ciudad Miguel Alemán, Tamaulipas, Mexico. Commercial vehicles use the crossing to move freight between the two countries. In this case, the tractor-trailer was carrying a declared detergent shipment into the United States, illustrating how routine commercial cargo can still be subject to layered screening when officers detect inconsistencies or need a closer look.

Driver and tractor-trailer turned over to police

CBP officers turned the driver, tractor-trailer and suspected narcotics over to the Roma Police Department. Local authorities opened a criminal investigation after the seizure. The federal announcement did not identify the person operating the vehicle.

CBP also did not announce criminal charges in its release. The agency provided no information about the shipment’s origin beyond its arrival from Mexico. Officials did not identify a shipper, carrier, broker or intended recipient.

Authorities also gave no details on how the narcotics entered the detergent shipment. The announcement did not identify any additional suspects or organizations connected with the load. Investigators may release further information as the criminal case develops.

Commercial shipments can offer concealment opportunities for large quantities of illegal drugs moving through international freight channels, which is why border agencies rely on a mix of document review, technology and hands-on inspection at busy crossings like Roma. The case also shows that enforcement actions do not end at the point of discovery: once contraband is found, the vehicle and evidence are typically turned over to local authorities for criminal follow-up.