Two Central Intelligence Agency officers died in a vehicle crash Sunday while returning from a counter-cartel operation in Chihuahua state. The Americans, along with two Mexican officials, were killed when their vehicle crashed while returning from an operation led by Mexico's armed forces to dismantle clandestine methamphetamine labs in the mountains. The crash occurred early Sunday in northern Mexico during a mission targeting drug laboratories.

President Claudia Sheinbaum said her cabinet had no prior knowledge of the Americans' involvement, which appears to have stemmed from an arrangement between the U.S. Embassy and local Chihuahua authorities rather than federal approval. Mexico's national security law forbids foreign agents from operating in the country without government authorization. The incident raises questions about the CIA's expanded role in Mexico's drug war since the Trump administration designated certain cartels as terrorist groups last year.

Since early 2025, the CIA has expanded surveillance drone operations in Mexico while the Pentagon has used lethal military equipment against traffickers in the Caribbean and Pacific, killing at least 174 people. The CIA also provided crucial intelligence that led to the February killing of Jalisco New Generation Cartel leader Nemesio Oseguera Cervantes, known as El Mencho. The deaths highlight tensions between U.S. security operations and Mexico's sovereignty as cooperation intensifies.