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

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

The move would give the U.S. new tools to fight fentanyl trade while exposing businesses to stiff penalties.

The Mexican drug cartels may have thrown down the gauntlet and have threatened to attack and kill our Border Patrol agents.

Tensions between the United States and Mexico since Donald Trump returned to the White House present a new chapter every day.

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

A fourth person has been charged in connection with a Mexican drug cartel kidnapping, in which authorities say a man was held ...

Sen. Mike Lee suggests U.S. could use letters of marque and reprisal to combat the drug cartel problem by green-lighting ...

Federal agents working the border are also advised to "carry proper equipment" at all times, including first-aid kids, ...

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

If Trump were to focus on dismantling drug cartels, immigration reform could significantly reduce the dysfunction of our ...

Cartel members showing ABC News drugs that will ... The ease with which they can be smuggled has fundamentally changed the drug game, in horrific ways. The CDC estimates that the fentanyl trade ...