MEXICO CITY — Some 53 people have been killed and 51 others are missing in Mexico ’s western Sinaloa state since rival ...

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 ...

Mexican President Andrés Manuel López Obrador has blamed the United States in part for the surge in cartel violence ...

Mexican leader says the U.S. bore some responsibility "for having carried out that operation" to arrest Ismael 'El Mayo' ...

At least 30 people have been killed in the past two weeks in Mexico’s northern state of Sinaloa as two factions of the ...

The clashes follow the arrests on U.S. soil of Sinaloa Cartel co-founder Ismael "El Mayo" Zambada, as well as Joaquin Guzman ...

The violence, linked to the arrest of cartel leaders, has prompted school closures and security alerts in the affected areas.

Two warring factions of the Sinaloa cartel appear to be fighting for power since two of its leaders were arrested in the U.S.

Since September 9, rival factions of the Sinaloa Cartel have clashed, leading to 53 deaths and 51 missing people in Mexico’s western Sinaloa state, with violence continuing to escalate.

Mexico's president, Andrés Manuel López Obrador, condemns Sinaloa cartel violence after recent tension among factions leaves ...