The U.S. Drug and Enforcement Agency could hire informants to reveal where Mexican drug cartel tunnel "cover-ups" are located in the U.S., a former DEA special agent says.

A high-ranking member of the Sinaloa Cartel has been indicted in Chicago on charges of orchestrating a massive drug ...

The US military has significantly increased its surveillance of Mexican drug cartels over the past two weeks, with ...

Some of the US’s most sophisticated spy planes that typically monitor the Chinese and Russians are now flooding the air ...

"The cartels have increased and actually escalated their threats and are actually using drones to drop explosives on rival ...

Texas, is introducing legislation Thursday aimed at increasing transparency in tracking Mexican cartel members who have ...

ABC News just spent two nights with members of one of the largest cartels in Mexico as they explained their operations in a ...

U.S. Immigration and Customs Enforcement’s Homeland Security Investigations arrested a member of the Cartel del Golfo on Feb.

Federal agents working the border are also advised to “carry proper equipment” at all times, including first-aid kids, tourniquets and body armor. The memo also notes that rifles ...

A high-ranking member of Mexico’s Sinaloa Cartel has been charged in Chicago with drug conspiracy, accused of trafficking fentanyl and other narcotics into the United States.

Ceferino Espinoza Angulo, 43, allegedly worked with others to obtain fentanyl, cocaine, heroin, methamphetamine and ecstasy in Mexico for distribution in the U.S., according to an indictment Monday.

The federal government is looking to list Mexican cartels as terrorists under Canadian law, but experts say there are a ...