Fentanyl, which is often hidden in counterfeit pills, is fueling the worst drug crisis in U.S. history. Last year the ...

U.S. Ambassador Ken Salazar rejected accusations by Mexico’s president that the U.S. was partly responsible for a surge in ...

At least 10 more people reported killed as the government deploys 600 soldiers to reinforce security amid gang violence.

Some 53 people have been killed and 51 others are missing in Mexico's western Sinaloa state since rival factions of the Sinaloa Cartel began clashing on Sept 9, local authorities said on Friday, with ...

U.S. intelligence analysts suggest the conflict could last for years. The Drug Enforcement Administration reports the Sinaloa ...

The U.S. ambassador to Mexico on Saturday rejected President Andres Manuel Lopez Obrador's claims that the U.S. was ...

Some 53 people have been killed and 51 others are missing in Mexico's western Sinaloa state since rival factions of the ...

El Chapo, the Sinaloa cartel's founder ... Last year, El Chapo sent an "SOS" message to Mexico's president, alleging that he has been subjected to "psychological torment" in prison.

The co-founder of Mexico's Sinaloa cartel agreed on Thursday to be transferred to New York from Texas, where he has been held since his dramatic arrest in late July, to appear in the first of his ...