Between 200,000 to half a million U.S. firearms are smuggled into Mexico every year, "60 Minutes" reported last December.

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

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 ...

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 boss and associate of "El Chapo" Guzman in Juárez is sent to El Paso to face RICO charges.

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

A high-ranking member of the Sinaloa Cartel was extradited from Mexico to El Paso, indicted for criminal charges related to ...

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

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

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 ...