Mexico Justice: Ex-Chihuahua Chief Faces Treason Trial Date

Mexico's federal judiciary is set to determine whether a former state prosecutor will stand trial for treason following a botched drug enforcement raid that resulted in the deaths of four officials. The legal process marks the first time a high-ranking Mexican official faces such a charge in connection with a joint operation involving U.S. personnel.

The incident occurred on April 19 during an operation to dismantle a drug laboratory in the municipality of Morelos, located in the mountains of Chihuahua. The Chihuahua Attorney General's Office confirmed the lab had been destroyed, but a vehicle in the returning convoy left the road and fell into a ravine. The crash killed two Mexican state officials and two Americans.

The deceased Mexican officials were identified as Pedro Román Oseguera Cervantes, the first commander of the state investigation agency, and officer Manuel Genaro Méndez Montes. César Jáuregui, who served as attorney general at the time, described the two Americans as instructor officers engaged in binational anti-drug training. He characterized the targeted site as one of the largest chemical drug production facilities found in the country. No suspects were arrested because they fled the scene.

Jáuregui resigned his position shortly after the crash to facilitate an inquiry into the event. On October 17, he was arrested on state charges of illegal exercise of public office. A state judge ruled on Thursday that these charges can proceed to trial. Federal prosecutors subsequently added a treason charge, arguing that Jáuregui endangered national security by authorizing U.S. agents to participate in a field operation without notifying the federal government.

The treason statute carries a potential sentence of five to 40 years in prison. A federal judge is scheduled to rule on Saturday whether to accept the indictment. Defense attorney Héctor Villasana stated that prosecutors requested an exemplary punishment during a closed hearing, aiming to prevent a recurrence of foreign involvement similar to the U.S. removal of Venezuelan President Nicolás Maduro.

The U.S. State Department acknowledged it is monitoring the case but declined to link it directly to the deaths of the two agents. Accounts of the Americans' official status remain inconsistent. U.S. Ambassador Ronald Johnson referred to them as embassy personnel, while individuals familiar with the matter described them as CIA agents. The CIA has not commented on the case.

Mexico's security ministry reported that one American entered the country as a visitor and the other with a diplomatic passport. Neither held formal accreditation for operational activities. Two other U.S. agents traveling in a separate vehicle were expelled from Mexico. President Claudia Sheinbaum stated that none of the agents had permission to operate within the country.

Legal experts question the validity of the treason charge. Samuel González, a former chief prosecutor for organized crime, noted that treason is typically a wartime crime. He suggested Jáuregui may have failed to inform federal authorities or allowed foreign agents to carry weapons, but argued this falls short of treason. Carlos Pérez Ricart of CIDE university described the case as a political decision ahead of the 2027 midterm elections.

Pérez Ricart warned that the prosecution sends a strong signal to Washington regarding Mexican sovereignty. The case highlights tensions over U.S. activity in Mexico, a practice that was limited under former President Andrés Manuel López Obrador. Sheinbaum's administration amended the Constitution to require express Mexican authorization for field operations. Previous administrations often conducted such activities without federal knowledge.

The constitutional change aims to prevent abuses that can arise from unclear rules governing foreign security operations. The current legal battle over Jáuregui's fate will test the boundaries of these new regulations. The outcome may influence how future joint operations are structured and approved by Mexican authorities.