Another top operative for the "Chapitos," a faction of the Sinaloa cartel, has been arrested as the offensive against the criminal organization continues. This time it was the turn of Luis Alfonso Lopez Reatiga,

Since the Sinaloa cartel’s two main factions turned on each other five months ago, a chill has descended on this city of gated communities, luxury malls and illicit drug labs. Few pilgrims now dare to venture out to the shrine of the mustachioed Malverde ...

Several cartel operatives said that for the first time in years, they genuinely feared arrest or death at the hands of the authorities.

Mexican authorities arrested two alleged high ranking members of the notorious Sinaloa Cartel this week, just days before the Trump administration designated that group and others based in Mexico as foreign terrorist organizations.

In Mexico's Culiacan, a city of 1 million residents, an elementary school principal starts each day checking for shootouts before deciding whether to cancel classes.

President Donald Trump’s crackdown on drug cartels and unprecedented pressure on the Mexican government to take more action has drug

Andrew Clark, who federal prosecutors say a leader in sprawling international narco-trafficking network that stored its drugs for distribution in L.A., was returned to the U.S. from Mexico Friday to f

A U.S. drone operation led to the arrests of individuals associated with drug cartels, including Joaquín "El Chapo" Guzmán.

Federal prosecutors say a high-ranking member of the Sinaloa cartel who was indicted along with Joaquin “El Chapo” Guzman has been extradited to El Paso from Mexico.

A reputed Sinaloa drug cartel boss and associate of "El Chapo" Guzman in Juárez is sent to El Paso to face RICO charges.

A federal grand jury has indicted six men in connection with the purchase of pistols, rifles, and 2,000 rounds of ammunition at an El Paso gun show allegedly intended for delivery to the Sinaloa