In a significant breakthrough by Mexican authorities, Mexico’s most wanted drug lord, Nemesio Oseguera Cervantes, widely known as “El Mencho," was killed on Sunday during a major military operation in the western state of Jalisco.

The Mexican army confirmed that it had killed Nemesio “El Mencho" Oseguera, the powerful kingpin of the Jalisco New Generation Cartel, in a high-stakes military operation that quickly spiralled into chaos across western Mexico.

According toCNN,citing Mexico’s defence ministry, the 59-year-old leader of the powerful Jalisco New Generation Cartel (CJNG) was seriously injured during a clash with security forces in the town of Tapalpa. He later died while being airlifted to Mexico City.

Oseguera had been one of the world’s most wanted criminals, with the United States offering a $15 million reward for information leading to his capture. His cartel, known for its military-style tactics and brutal expansion, had grown into one of Mexico’s most dominant criminal organisations since its formation in 2009.

As per the news outlet, the military operation involved special forces units, aircraft from the Mexican Air Force, and intelligence reportedly shared by US authorities. Mexican officials said that at least six suspected cartel gunmen were killed during the raid, while three soldiers were injured. Authorities also arrested two suspects.

Security forces also seized a cache of heavy weapons, including rocket launchers.

After the news of his death broke out, cartel members launched retaliatory attacks across Jalisco and neighboring states.

More than 20 roads were blocked with burning vehicles, bringing key highways to a standstill. Violence also spread to Michoacán and the tourist city of Puerto Vallarta. In Guadalajara, businesses shut down and residents were urged to stay indoors as plumes of smoke rose over parts of the city.

Airports in Guadalajara and Puerto Vallarta witnessed chaos, with flights cancelled as a precaution. US and Canadian authorities issued travel warnings, advising citizens to shelter in place in affected regions.

Mexico’s President Claudia Sheinbaum urged calm, stating that federal and state authorities were working to restore order. She said most parts of the country remained stable despite the unrest.

Source: World News in news18.com, World Latest News, World News