Mexico is facing a sudden and dangerous escalation of cartel violence following reports that Nemesio Oseguera Cervantes—better known as El Mencho, the longtime leader of the Jalisco New Generation Cartel (CJNG)—was killed in a military operation. Within hours, coordinated attacks and road blockades spread across Jalisco, Puerto Vallarta, and neighboring states, plunging major cities into chaos and placing the federal government under intense scrutiny.
A Wave of Coordinated Attacks
According to widely circulated reports and on-the-ground footage, CJNG cells launched a multi-front campaign designed to paralyze daily life and pressure authorities. Armed groups allegedly forced motorists from their vehicles, then set cars, buses, trucks, and semis ablaze to create barricades on highways and city roads. Businesses and public spaces—including gas stations, malls, and commercial establishments—were targeted with arson and explosive devices.
Federal infrastructure has also been singled out. Banco del Bienestar branches, a key part of Mexico’s social-welfare banking system, were reportedly attacked, burned, and vandalized. Meanwhile, shootouts between cartel gunmen and the Mexican military erupted at several blockades, underscoring the scale and coordination of the response.
Airports, Travel, and Civilian Fear
The violence quickly spilled into civilian life. Airports experienced panic, flights were canceled, and public transportation systems were disrupted. Social media videos show plumes of smoke rising from urban areas, while residents describe being trapped indoors as armed convoys moved through streets. In some messages attributed to CJNG affiliates, cartel members demanded that those responsible for El Mencho’s death be handed over—threatening civilians, hotels, and homes if their demands were not met.
Political Fallout for Sheinbaum
The crisis has placed President Claudia Sheinbaum squarely in the spotlight. Critics point to earlier statements in which she emphasized that a return to a full-scale “war on the narco” would be outside the framework of the law, arguing that such an approach risks extrajudicial violence and human-rights abuses. Supporters say her position reflects a commitment to due process; detractors counter that the current unrest exposes the limits of restraint when facing a cartel capable of near-military retaliation.
Opponents are also resurfacing comments attributed to Sheinbaum from last November, accusing her administration’s posture of emboldening criminal groups. With regions now effectively shut down by blockades and fires, the debate has shifted from theory to consequence.
A Test of State Authority
Whether El Mencho’s reported death proves a turning point or merely triggers a brutal succession struggle remains uncertain. What is clear is that the CJNG’s response—swift, synchronized, and public—was intended to demonstrate power and intimidate both the state and the population.
Mexico has faced cartel violence before, but the current flare-up represents a stark test of state authority, public security, and political resolve. As the smoke clears, the country—and the Sheinbaum administration—must confront a grim question: how to restore order without surrendering either the rule of law or the safety of ordinary citizens.





