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 ...

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 retired Drug Enforcement Administration (DEA) supervisory special agent says Mexico’s notorious Sinaloa drug cartel is deeply entrenched in major US cities and in smaller communities ...

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

TIJUANA, Mexico (KABC) -- Mexican law enforcement arrested a California man for allegedly trying to enter their country with an arsenal of powerful weapons that belong to the Sinaloa cartel ...

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 ...