El Mencho Killed in Army Operation; Wave of Violence Sweeps Mexico
Nemesio Oseguera Cervantes, known as El Mencho, the powerful leader of the Jalisco New Generation Cartel (CJNG), has been killed following a major military operation in Mexico. His death has triggered widespread violence across several states, prompting emergency security measures and international travel advisories.
The 59-year-old former police officer was killed on February 22 during a confrontation between Mexican army personnel and his supporters in Tapalpa, a town in central-western Jalisco state.
The Mexican defence ministry said the operation was carefully planned and executed by the country's special forces as part of a coordinated effort to capture him.
During the clash, four CJNG members were killed, and three army personnel were injured. Authorities confirmed that two suspects were arrested and a large cache of weapons was seized.
Among the confiscated arms were high-powered weapons, including rocket launchers capable of bringing down aircraft and destroying armoured vehicles, underscoring the cartel's military-grade firepower.
El Mencho had long been one of Mexico's most wanted figures.
As the head of CJNG, he led a vast criminal organisation responsible for trafficking massive quantities of cocaine, methamphetamine, and fentanyl into the United States. The US State Department had placed a $15 million reward on his capture. American intelligence reportedly assisted Mexican forces in locating and targeting him.
However, news of his death sparked immediate unrest. On Sunday, reports emerged of armed men on the streets in Jalisco and other regions. Eyewitnesses recorded thick plumes of smoke rising over multiple cities, including Guadalajara, which is set to host matches during the upcoming FIFA World Cup.
Authorities reported that approximately 250 roadblocks were set up nationwide during the violence, with 65 in Jalisco alone. Businesses were targeted, with around 20 bank branches attacked and several shops set ablaze.
The cabinet confirmed that 25 people have been arrested, 11 for alleged involvement in violent acts and 14 for looting and pillaging.
Mexican President Claudia Sheinbaum stated that there was "absolute coordination" between federal and state authorities in responding to the crisis.
She urged citizens to remain calm and stay informed through official channels as security forces worked to stabilise the affected areas.
The unrest has also disrupted travel.
Several airlines have cancelled flights to Jalisco, while the United States has advised its citizens in Jalisco, Tamaulipas, parts of Michoacán, Guerrero, and Nuevo León to shelter in place due to the heightened security risk.
Security analysts have described the operation as one of the most significant actions taken against a major cartel leader in recent years. Mike Vigil, former chief of international operations at the US Drug Enforcement Administration, called it one of the most important strikes in the history of the fight against global drug trafficking.
While El Mencho's death marks a decisive moment in Mexico's battle against organised crime, the violent backlash highlights the deep influence and operational strength of the CJNG. Authorities remain on high alert as they work to restore order and prevent further escalation.