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

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

"Cartels do not care about the 100,000 Americans who died last year, they only care about the money they make," he said.

The surge in violence had been expected after Joaquín Guzmán López, a son of former Sinaloa cartel leader Joaquín “El Chapo .

American law enforcement is facing a new challenge in the form of a new South American gang establishing itself on U.S. soil.

Vice President Kamala Harris told reporters she was "feeling very good about Pennsylvania" while campaigning on Friday in the ...