The Jalisco New Generation Cartel (CJNG), known for its notorious and brutal method of establishing dominance, first gained attention in 2011 when it displayed 35 tortured bodies in a shocking act of violence in Boca del Río, Veracruz. Originally referred to as Los Matazetas, the cartel sought to eliminate its rivals, particularly the Zetas, using extreme tactics that emulated the notorious violence of its early allies, the Sinaloa Cartel. The CJNG has made a name for itself through not only drug trafficking but also extortion and money laundering, leading to a widespread presence in Mexico's criminal landscape.

With the recent death of Nemesio Oseguera, known as Mencho, a pivotal question arises about the future leadership of the CJNG and the potential shifts in power dynamics within the Mexican underworld. As the cartel evolves, its influence and operations may face a transformation, potentially sparking further violence as various factions compete for power. This change in leadership can significantly impact both the illegal drug trade and the safety and stability of regions affected by cartel activities.

The implications of such a transition extend far beyond criminal circles, as the CJNG has historically influenced local economies and governance through intimidation and violence. The article highlights the urgent need for authorities to navigate this complicated criminal network, which continues to pose significant threats to both citizens and law enforcement in Mexico. Understanding the potential succession and restructuring of the CJNG is vital for future strategies to combat organized crime in the region.