A Mexican cartel is accused of carving out a high-tech underground drug highway into San Diego, complete with a rail system, to move millions of dollars worth of cocaine across the southern border.
According to the New York Post, federal prosecutors now say the alleged architect of the tunnel, Luis Manuel Hernandez Victoria known as El Ingeniero (The Engineer) is facing a sweeping slate of federal charges tied to the Cartel de Jalisco Nueva Generacion (CJNG), which the US government has formally designated a foreign terrorist organization. The case underscores long-standing conservative concerns that Washingtons lax border and security policies have allowed transnational criminal groups to operate with near impunity just beneath American soil.
Hernandez engineered his own downfall, said US Attorney Adam Gordon, after investigators traced the elaborate passage to a nondescript Buy 4 Less store at 2498 Roll Drive, Suite E, near San Diegos Otay Mesa Port of Entry. Authorities discovered the tunnel on May 29, 2026, seizing more than one ton of cocaine with an estimated street value of $45 million.
The subterranean route ran roughly 1,933 feet from Tijuana into San Diego, plunging 55 feet underground and showcasing the kind of engineering prowess more often seen in major infrastructure projects than in criminal enterprises. Reinforced walls, electricity, ventilation and a rail system lined the cramped 4.5-foot-tall corridor, highlighting how cartels exploit sophisticated technology while US officials struggle to secure the border above.
A federal grand jury has charged Hernandez with providing material support to a foreign terrorist organization, conspiring to construct or finance a cross-border tunnel, conspiring to use the passage to import controlled substances and conspiracy to import controlled substances. Prosecutors allege he designed and built the tunnel specifically to serve CJNGs trafficking operations, turning a border weakness into a multi-million-dollar pipeline.
Hernandez was arrested in Mexicos Jalisco state on Oct. 15, where Mexican authorities also seized weapons and narcotics during the operation. He is the seventh individual charged in connection with the tunnel, and investigators say their work is far from over.
The CJNG received its foreign terrorist organization designation on Feb. 20, 2025, a move conservatives argued was long overdue given the cartels brutality and reach. Yet the discovery of this tunnel suggests that even such designations have not deterred the groups efforts to penetrate the United States.
In a separate operation, Mexican federal authorities and the Mexican navy uncovered another suspected smuggling tunnel in Tijuanas Nueva Tijuana neighborhood, underscoring the scale of the cross-border threat. The wood-lined passage stretched about 869 feet and sat roughly 21 feet underground, forming part of a broader clandestine network.
Officers at that site seized ammunition, cellphones, bank cards, a digital video recorder and dozens of doses of meth, evidence of a diversified criminal portfolio that extends beyond cocaine. For many Americans, such discoveries reinforce calls for tougher border enforcement, stronger cooperation with Mexican authorities and a more aggressive stance against cartels treated as terrorist entities.
Hernandez now faces prosecution over the alleged $45 million smuggling scheme, with all charges remaining allegations unless proven in court. The case will likely fuel renewed debate over border security, the classification of cartels as terrorist organizations and whether current US policy is sufficient to confront a threat that is literally tunneling its way into the country.
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