Protesters took to the streets of a Mexican city shaken by cartel infighting Thursday, raiding a government office and demanding justice for two children shot and killed in the violence.

"El Moreno" was killed, according to local media outlets, on May 8, 2008 in the parking lot of a nearby strip mall. He was ...

Zambada, a Sinaloa cartel founder, was long believed to have police, soldiers, political leaders in his pocket. In a rare public statement, he acknowledges those ties -- and contradicts Mexican ...

In the escalating war among rival factions of Mexico's Sinaloa cartel, sons of Joaquín "El Chapo" Guzmán are suspected of ordering the destruction of elaborate mausoleums that belong to rival families ...

Ismael "El Mayo" Zambada, co-founder of the Sinaloa Cartel, could face the death penalty in the United States after being charged with 17 counts, including drug trafficking, conspiracy to commit ...

The Mexican drug lord who founded the Sinaloa cartel with Joaquin “El Chapo” Guzman is in plea talks with federal prosecutors in Brooklyn, New York, to resolve his case before a ...

the Sinaloa cartel expanded its drug business into fentanyl manufacturing and distributed thousands of kilograms of fentanyl into the U.S. The co-founder of the Sinaloa cartel, El Chapo ...

Ismael "El Mayo" Zambada decided to stick with the lawyer defending him from U.S. drug trafficking charges despite a possible ...