Texas Department of Public Safety troopers used a precision driving maneuver to stop a human smuggler transporting illegal aliens and 145 pounds of marijuana through Cameron County, resulting in two arrests and the seizure of narcotics valued at thousands of dollars.
High-Speed Chase Ends With PIT Maneuver
On March 24, 2026, DPS troopers initiated a pursuit of a white Ford Escape driven by Anna Lilia Arriaga after identifying suspicious activity consistent with human smuggling operations. The chase reached dangerous speeds before officers deployed a Pursuit Intervention Technique maneuver to force the vehicle to stop. Multiple passengers immediately fled on foot from the disabled vehicle. Troopers arrested Arriaga and her passenger, Dilon Butler, both Texas residents, on charges of evading arrest, smuggling illegal aliens, and marijuana possession.
Smuggling Attempt Disrupted in Cameron County | 3/24/26@TxDPS Troopers shut down a dangerous human smuggling and narcotics operation after a smuggler driving a white Ford Escape led troopers on a high-speed pursuit in Cameron County.
During the pursuit, a trooper executed a… pic.twitter.com/BTcLTqbQ4f
— Chris Olivarez (@LtChrisOlivarez) April 3, 2026
Law enforcement officers discovered three bundles of marijuana weighing approximately 145 pounds inside the vehicle. The illegal aliens, who had crossed the Rio Grande River into the United States, were apprehended by pursuing officers and transferred to Border Patrol custody for processing. The coordinated response demonstrates the effectiveness of state-level enforcement operations along the southern border.
Border Security Operations Intensify
The incident represents one of countless interdiction efforts conducted by Texas law enforcement since federal border policies shifted in January 2025. DPS operations have expanded significantly to counter smuggling networks exploiting gaps in federal enforcement. Last month alone, Texas DPS seized over 3.4 million dollars worth of methamphetamine during a separate traffic stop of a commercial vehicle in Live Oak County, highlighting the scope of drug trafficking through the state.
Constitutional Authority and State Response
Texas officials cite Article IV, Section 4 of the United States Constitution, which guarantees every state protection against invasion, as legal justification for aggressive state-level border enforcement operations. The provision requires the federal government to protect states from external threats when requested by state legislatures or executives. Governor Greg Abbott has consistently invoked this constitutional authority to defend expanded Texas DPS operations along the international boundary. Illegal border crossings have declined over 99 percent since January 2025 following policy changes, according to Department of Homeland Security data, though the previous four-year period saw an estimated 15 million illegal entries. State law enforcement agencies continue daily operations targeting both illegal alien smuggling networks and narcotics trafficking organizations operating across the Texas-Mexico border.