Newspapers hang on display for sale in Mexico City, Monday, Feb 23, a day after the Mexican army killed Jalisco New Generation Cartel leader Nemesio Oseguera, known as "El Mencho." (AP)

Mexico Fights Back Against the Cartels

Mexican Secretary of Defense Ricardo Trevilla Trejo choked up at a Monday press conference in Mexico City as he paid homage to the 25 Mexican National Guardsmen who lost their lives on Sunday. They died fighting off cartel reprisals for the military operation that killed drug kingpin Nemesio “El Mencho” Oseguera earlier in the day….

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A member of the Prosecutor's Office stands guard near a burning bus  set on fire by organized crime groups in response to an operation in Jalisco to arrest a high-priority security target, at one of the main avenues in Zapopan, state of Jalisco, Mexico, on Feb. 22, 2026. / Credit: Ulises Ruiz /AFP via Getty Images

Violence erupts after Mexican cartel leader “El Mencho” killed in federal operation

Violent clashes erupted in parts of western Mexico on Sunday amid a military operation that led to the death of the Jalisco New Generation Cartel leader, triggering widespread security concerns throughout the region. Mexican security forces killed Nemesio Rubén Oseguera Cervantes, also known as “El Mencho,” during an operation in the western state of Jalisco,…

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America Loves Cocaine Again—Mexico’s New Drug King Cashes In

America Loves Cocaine Again—Mexico’s New Drug King Cashes In

Oseguera spent decades building his Jalisco New Generation Cartel into a transnational criminal organization fierce enough to forge a new underworld order in Mexico, displacing the Sinaloa cartel, torn by warring factions, as the world’s biggest drug pusher. The Sinaloans, Mexico’s top fentanyl traffickers, got caught in the crosshairs of the Trump administration, which promised…

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