The BBC's Will Grant examines the power wielded by the Jalisco drug cartel chief, who died after a clash with security forces assisted by US intelligence.
February 22, 2026 / 8:16 PM EST / CBS/AP The leader of the Jalisco New Generation Cartel, Nemesio Rubén Oseguera Cervantes — also known as "El Mencho" — was killed Sunday in a military o