• Mexican army killed El Mencho, leader of the Jalisco New Generation Cartel (CJNG).
• His death sparked violent protests, roadblocks, and chaos across multiple Mexican states.
• The U.S. issued a travel alert urging its citizens to stay indoors in affected areas.
• Air Canada suspended flights to Puerto Vallarta due to security concerns.
• Local governments declared a state of emergency and imposed travel restrictions.

The Mexican army has killed Nemesio Oseguera Cervantes, known as "El Mencho," the notorious leader of the Jalisco New Generation Cartel (CJNG), during a military operation in Jalisco on Sunday. This operation was reportedly a coordinated effort involving the Mexican Army and other federal agencies, aimed at an area in Tapalpa, a known stronghold of the CJNG, leading to a significant confrontation that resulted in violence throughout the region, according to LA Times, Reuters, SCMP, Independent.

Reports indicate that after El Mencho's death, CJNG members responded violently by blocking roads and setting vehicles ablaze. The chaos also spread to major locations such as the Guadalajara and Puerto Vallarta airports, with travelers advised to remain inside resorts amid shooting incidents. Such violent reactions are typical of cartel retaliation following significant leadership losses, as captured by footage circulating on social media, according to CBS News, India Times, NPR.

The U.S. State Department issued an urgent travel alert for several Mexican states, including Jalisco, advising citizens to shelter in place due to ongoing military and law enforcement activities. Evacuations and emergency protocols were prompted in areas heavily affected by the unrest, with local officials urging the public to avoid large gatherings and remain indoors until the situation stabilizes, as reported by India Times and BBC.

In the aftermath of the operation, there were reports of significant law enforcement responses to thwart potential uprisings. Violence erupted not just in Jalisco but also in states like Tamaulipas and Michoacán, highlighting the extensive reach of the CJNG. A substantial reward had been offered for El Mencho's capture, demonstrating the cartel's immense power and influence throughout Mexico and into the United States, according to Anadolu Agency, LA Times, and Reuters.