The United States Department of the Treasury identified Florencia de Benito Juárez, Zacatecas, as one of the key points of the Jalisco New Generation Cartel (CJNG) to manufacture fentanyl, cocaine and methamphetamine.
According to the agency, José Octaviano García Martínez is the current head of the plaza in the area, accompanied by Cuauhtémoc Rivera Zepeda and Uriel Hernández Morales. These last two would be in charge of the clandestine laboratories in Zacatecas and Jalisco. All three report to Audias Flores Silva—alias El Jardinero—, designated as successor to the late leader Nemesio Oseguera Cervantes, El Mencho.
Criminal presence in a small municipality
Florencia de Benito Juárez barely covers 328 square kilometers in the south of the state, in the Sierra Madre Occidental, adjacent to Jalisco. Despite its size, the municipality has been the scene of organized crime operations.
In March 2025, authorities dismantled a camp used by a criminal cell. Months later, in June, they destroyed a greenhouse used for growing marijuana. Both operations sought to neutralize illegal infrastructure.
The municipal president elected in 2024 is Fortino Cortés Ramírez, who will conclude his term in 2027.
Recent violence and federal response
On Saturday, July 18, 2025, 10 bodies were found in the municipalities of Morelos, Pánuco and Sain Alto. Of the victims, six were construction, mining and entertainment businessmen. Two others were officials of the Fresnillo city council: Fidel Alvarado de la Torre, secretary of Municipal Social Development, and firefighter Jesús Gerardo Muñetón Hernández.
Given these events, the Secretariat of National Defense deployed 100 Special Forces elements on July 22. They joined the 400 Army and National Guard troops who had already been operating since July 19. They carry out ground reconnaissance and deterrent actions in Zacatecas, Guadalupe and Fresnillo.
The conflict in the region is not new. On May 20, 2011, a clash between rival groups—known as The Florence War—left 77 people dead. The journalist Alfredo Valadez Rodríguez documented this episode in the book of the same name, published by Ediciones Proceso in 2021.