Mexico's most wanted drug lord 'El Mencho' killed in military operation

BBC World
February 23, 2026
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Mexican authorities announced the death of Nemesio Oseguera Cervantes, known as "El Mencho," the leader of the powerful CJNG cartel, during a military operation in Jalisco state. El Mencho, Mexico's most wanted man, was seriously injured in clashes with the army and later died while being transported to Mexico City. The operation, carried out by Mexican special forces with support from US intelligence, resulted in four CJNG members killed and three soldiers injured. This significant blow to organized crime has sparked widespread violence, including roadblocks, car burnings, and attacks on security forces across eight states. El Mencho, a 59-year-old former police officer, led the CJNG, which was responsible for smuggling vast quantities of cocaine, methamphetamine, and fentanyl into the US. His cartel's retaliation has caused chaos, prompting authorities to issue shelter-in-place warnings in several regions. The US State Department expressed concern over the escalating violence, while Mexican President Claudia Sheinbaum urged calm, emphasizing that most areas remained stable. The operation was praised as a major step in combating drug trafficking, with seizures including weapons and vehicles used by the cartel. The killing of El Mencho is a significant victory for Mexico's government, particularly for President Sheinbaum, who has faced pressure from US President Donald Trump to crack down on cartels operating within Mexican borders. This development could strengthen bilateral relations, as both nations share a common goal of reducing drug-related violence and trafficking. El Mencho's death represents a notable milestone in the ongoing struggle against organized crime, which has long plagued Mexico and significantly impacted global security and stability.
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Originally published on BBC World on 2/23/2026