A surge of weapons is flowing from the U.S. to Mexico. These firearms — sourced from gun shops, shows, websites and apps — are funneled across the border to fuel the country’s most violent crimes.

Jose N., also known as “El Pepe,” was responsible for taking El Mencho’s romantic partner to a hideout just before the deadly ...

A powerful cartel leader’s killing by Mexican forces over the weekend triggered widespread unrest that left tourists stranded and streets in flames in the popular beach city of Puerto Vallarta. On ...

This article examines where Mexican cartels obtain weapons, including U.S. civilian markets, international manufacturers, ...

A 20-year-old Tucson man was sentenced last week to 10 years in prison after pleading guilty to transportation of illegal ...

Navarro-Jaimes coordinated the smuggling of multikilogram quantities of cocaine and other narcotics from Mexican cartels into Houston and Dallas, with further distribution to cities in Illinois, New ...

President Trump wants to strike cartels inside Mexico. In Sinaloa State, a cartel stronghold, some residents said they were ...

The Shield of the Americas summit marked a turning point in Western Hemisphere diplomacy.

The body of the notorious cartel leader known as "El Mencho," who was killed in a military operation last week, was returned to his family, Mexico's attorney general's office said on Saturday. In a ...

The recent death of the leader of the Jalisco New Generation cartel has been hailed as a major blow to organized crime in Mexico and the United States. Now, many are questioning whether the ...

WEST PALM BEACH, Fla. — Spring break is weeks away, but recent cartel-related violence in Mexico has some travelers canceling plans and looking for alternatives. Jessica Ziegler, of The Acreage, had ...

Christians call for peace and prayer after the killing of drug kingpin El Mencho led to violence across the country. Before the Sunday-morning service on February 22, pastor Constantino Varas sensed ...