Who was El Mencho? What drug lord’s killing means for Mexico US-backed operation that killed El Mencho sparks a wave of violence across the country.Share this: What we know about the killing of Mexico’s ‘El Mencho’DateFebruary 23, 2026In relation toAl-JazeeraViolence erupts in Mexico after killing of drug lord ‘El Mencho’DateFebruary 23, 2026In relation toAl-JazeeraMexican general details operation that led to ‘El Mencho’ killingDateFebruary 23, 2026In relation toAl-Jazeera