CJNG 'Monstruos' Armored Convoy Deploys on Jalisco-Zacatecas Border Near Colotlán — Armed Clash Reported

On Saturday evening, April 18, 2026, a CJNG armed convoy deploying 'Monstruos' — improvised armored vehicles reinforced with steel plating — was reported in the Colotlán municipality area near the Jalisco-Zacatecas state border. The convoy, comprising Monstruos plus at least two additional vehicles, circulated across multiple border-zone municipalities: Colotlán, Chimaltitán, Totatitla, Bolaños, Villa Guerrero, and Santa María de los Ángeles. An armed clash was reported at approximately 7:20 PM local time in Laurel, Tepetongo municipality (Zacatecas), where the convoy crossed from Jalisco. No confirmed casualties or arrests were reported. The Colotlán-Tepetongo corridor sits within El Jardinero's established northern Jalisco-Zacatecas plaza network. Monstruos are improvised armored vehicles — typically pick-up trucks reinforced with steel plating — that CJNG has deployed in Zacatecas cartel warfare since 2021. Their deployment signals military-grade positional activity consistent with the El Jardinero faction's post-fractura-total buildup phase, declared April 11.