Following the death of Nemesio Oseguera Cervantes, known as "El Mencho," Mexico has intensified military efforts to quell unrest. Defence Secretary Ricardo Trevilla confirmed the deployment of an additional 2,500 soldiers to western Mexico, bringing the total to 9,500 since the violence erupted.
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El Mencho, leader of the Jalisco New Generation Cartel (CJNG), was captured in Jalisco state and was Mexico's most wanted criminal. Authorities tracked him through a meeting with a romantic partner. He sustained fatal injuries during a confrontation with military forces and died while being transported to Mexico City.
The violent aftermath resulted in the deaths of 25 National Guard members and 30 cartel members. Among other casualties were a prison guard and a state prosecutor. The CJNG reacted by orchestrating widespread attacks, establishing roadblocks, and setting businesses on fire across multiple towns.
President Claudia Sheinbaum praised the military operation's success but emphasized restoring peace and security. While roadblocks have been cleared, significant damage to banks and local businesses persists.
In Puerto Vallarta, videos showed military helicopters flying low over tourist areas as smoke rose from burning structures. Streets were deserted, with residents advised to remain indoors for safety.
Verified footage captured clashes between cartel members and the National Guard in San Isidro, north of Guadalajara, depicting gunfire and multiple fatalities. CCTV images showed vehicles ramming into National Guard trucks during the conflict.
The operation to capture El Mencho involved the Mexican army, with support from the National Guard and Air Force. While the US provided critical intelligence, no American forces participated in the raid. The US State Department had offered a $15 million reward for information leading to El Mencho’s capture.
The death of El Mencho represents a crucial victory in Mexico’s ongoing battle against organized crime. However, it also underscores the challenges faced in dismantling powerful criminal cartels that continue to exert influence across the country.
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Adapted by ASEAN Now · Source · 23 Feb 2026