State security agents arrested two 15-year-old boys from Brawley and Calexico, California, early Sunday morning after finding a loaded assault rifle hidden in the back of their vehicle in western Mexicali.
Officers from the Fuerza Estatal de Seguridad Ciudadana (FESC), Baja California’s state security force, stopped a black 2021 Jeep Gladiator with California license plates on Río Amarillo Street in Colonia Oscar Garzón. On the rear floor of the truck, agents found an AM15 assault rifle loaded with 26 rounds of ammunition.
Imperial Valley Teens Turned Over to Federal Prosecutors
Both minors, one from Brawley and one from Calexico, were detained at the scene. Because firearms offenses fall under federal jurisdiction in Mexico, the teens were turned over to the Fiscalía General de la República (FGR), Mexico’s federal attorney general’s office. Prosecutors will determine the minors’ legal status and potential charges.
Under Mexican law, civilian possession of military-style weapons such as assault rifles is strictly prohibited. Federal firearms charges carry mandatory minimum sentences, and being a minor does not guarantee release. Mexico’s juvenile justice system can hold minors in custody for serious federal offenses, though sentencing differs from adult courts.
A Pattern of Southbound Weapons Trafficking
The arrest fits a well-documented pattern along the California-Baja California border. U.S. teens and young adults from Imperial Valley communities like Calexico, El Centro, and Brawley have been recruited or coerced into smuggling weapons southbound into Mexico. Criminal organizations target young people with U.S. residency because they can cross the border legally and face less suspicion at checkpoints.
The southbound flow of firearms into Mexico is the mirror image of the northbound drug trade. U.S.-purchased guns account for the vast majority of weapons seized by Mexican authorities, according to data from both governments. Assault-style rifles, in particular, are prized by cartel operatives and command premium prices south of the border.
What Cross-Border Travelers Should Know
Vehicles with U.S. plates routinely draw extra scrutiny from Mexican security forces, especially during late-night and early-morning hours. Mexican law treats any firearm possession without a federal permit as a serious crime. Even a single round of ammunition found in a vehicle can result in arrest and federal charges.
Colonia Oscar Garzón sits in western Mexicali, roughly three miles from the Calexico West port of entry. The arrest occurred in the early morning hours of Sunday, May 4.
The incident was first reported by Punto Norte and confirmed by El Imparcial.