CULIACÁN, Sinaloa — Before dawn, an elementary school principal in the capital of Mexico's Sinaloa state checks various chats ...

High-ranking members of Mexican drug cartels told The New York Times that they are trembling in fear of a Trump crackdown. It ...

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

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

Law enforcement in Alabama arrested a Nashville man — who reportedly claimed to be a member of the Sinaloa Cartel — after a ...

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

It’s Mexico’s Sinaloa cartel that's the biggest supplier of cocaine and ‘ice’ to the voracious Australian illegal drug market. The cartel’s dominance of the Australian market was driven by its founder ...