Mexican drug cartels are increasingly using bomb-laden drones and improvised explosive devices. ‘We are facing steady intensification of violence’

Mexican drug cartels are increasingly using bomb-laden drones and improvised explosive devices. ‘We are facing steady intensification of violence’

The Jalisco New Generation Cartel, or CJNG, and the Sinaloa Cartel have fought for years over control of Zacatecas.