San Diego Vendor Escapes Puerto Vallarta Road Blockades After Mexican Operation Kills CJNG Leader El Mencho

Escalation in Jalisco followed Feb. 22 operation

A San Diego business owner said his wife narrowly avoided cartel-related road blockades in Puerto Vallarta, Mexico, as violence flared across Jalisco state following a Mexican security operation on Feb. 22, 2026 that left dead Nemesio Rubén Oseguera Cervantes, widely known as “El Mencho,” the longtime leader of the Jalisco New Generation Cartel (CJNG).

Mexican authorities said the Feb. 22 operation unfolded in the Tapalpa area of Jalisco and was followed by coordinated retaliatory actions that included burning vehicles, temporary road closures, and disruptions to travel in multiple locations, including Puerto Vallarta and Guadalajara. U.S. officials issued security guidance instructing Americans in affected areas to shelter in place while road blockages and security operations continued.

A vendor’s account: smoke, fires and a caravan out

The San Diego man, who asked not to be identified due to safety concerns, said his wife was working as a vendor at a farmer’s market in Puerto Vallarta when reports of explosions, fires and heavy smoke spread across the bay area. He described a rapidly deteriorating situation in which people attempting to leave individually faced heightened risk along roadways.

He said one vendor was assaulted while trying to depart and had a vehicle taken and later set on fire as part of a blockade tactic. In response, the group of vendors coordinated their departure and left in a caravan, which he said allowed them to move through the area more safely. The man said his wife later saw the burned remains of another vendor’s truck along with personal belongings and business inventory destroyed inside.

What authorities confirmed about the wider security picture

The unrest in and around Puerto Vallarta formed part of a broader pattern of cartel retaliation that authorities said included “narcobloqueos,” a tactic in which vehicles are used to obstruct roads and complicate security-force movements. Officials also reported that transportation and airline operations in parts of Jalisco were affected, with some service interruptions and flight disruptions during the peak of the emergency response.

U.S. guidance urged people in listed areas to remain indoors, avoid unnecessary movement, and stay away from law-enforcement activity while security forces worked to clear blockades and stabilize conditions.

Why officials warn volatility can persist after leadership strikes

El Mencho’s death represents one of the most consequential recent blows to the CJNG’s command structure. Criminal-justice and security specialists have long noted that the removal of a top leader can be followed by short-term surges in violence, as groups attempt to demonstrate capability, disrupt state operations, or reposition internally.

In the San Diego man’s account, the immediate priority for those caught in the disruption was not analysis but basic mobility: finding a route out while roads were blocked, vehicles were burning, and conditions were changing by the hour.

Practical implications for travelers in the region

• Expect sudden, localized road closures during major security operations and reprisals.
• Be prepared for transportation interruptions, including suspended rideshare/taxi availability and sporadic flight disruptions.
• Follow official security instructions promptly, including shelter-in-place advisories when issued.

For the San Diego couple, the episode ended with the wife reaching safety. The broader situation in western Mexico remained fluid as authorities continued security operations and worked to restore normal movement across affected corridors.