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

Several cartel operatives said that for the first time in years, they genuinely feared arrest or death at the hands of the ...

Mexico has sent 29 drug cartel figures, including drug lord Rafael Caro Quintero, who was behind the killing of a U.S. DEA ...

Mexico has sent infamous drug lord Rafael Caro Quintero to the United States along with 28 other prisoners requested by the U ...

A Mexican woman is facing federal charges over her alleged work that involved testing the quality of cocaine trafficked by ...

Mexican law enforcement arrested a California man for allegedly trying to enter their country with an arsenal of powerful ...

Drones flying over Mexico today are not armed with lethal capabilities. But future strikes are a possibility, according to U.S. officials.