The killing of Mexican drug lord El Mencho: How it unfolded A major cartel boss is dead. How did Mexican forces locate and kill El Mencho, the country’s most notorious drug lord?Share this: Mexico announces killing of drug cartel kingpin ‘El Mencho’DateFebruary 22, 2026In relation toAl-JazeeraViolence erupts in Mexico after killing of drug lord ‘El Mencho’DateFebruary 23, 2026In relation toAl-JazeeraCartel attacks kill more than two dozen people in MexicoDateFebruary 23, 2026In relation toAl-Jazeera