Before dawn, an elementary school principal in the capital of Mexico's Sinaloa state checks various chats on his phone for ...

Locals in Culiacán dodge bullets and fear the possible arrival of rival gangs while U.S. pressure to stamp out the Mexican ...

Border Patrol agents near Tucson arrest three alleged traffickers and a foot guide linked to the Los Memos criminal organization.

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

Mexican law enforcement arrested a California man for allegedly trying to enter their country with an arsenal of powerful ...

Mexican authorities arrested two key Sinaloa Cartel operatives, El 200 and El Güerito, in Culiacán between Wednesday and ...

Mexico's vicious Sinaloa drug cartel is "woven into our communities," a retired special agent with the Drug Enforcement Administration said.

A reputed Sinaloa drug cartel regional leader known as "El Viejon" arrested in Juárez was flown to Mexico City.

A specialized journalist said the son of "El Chapo" Guzmán "no longer sleeps" and is even "betraying those closest to him, ...

A federal grand jury has indicted six men in connection with the purchase of pistols, rifles, and 2,000 rounds of ammunition ...

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 ...