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

The biggest risk is not that Mr. Trump is committed to a gloves-off plan for the cartels. It’s that, beyond the tough talk, ...

The U.S. State Department is warning travelers of IEDs found along dirt roads near an area of northeastern Mexico that ...

"Border Czar" Tom Homan on Thursday said operational leaks endanger agents and he expects drug cartels to escalate violence ...

Could President Donald Trump's administration be preparing a strike against Mexico's military cartels? Recent activity ...

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

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

THIS is the moment Mexican cartel gangsters opened fire on a US Border Patrol drone along the southern border. Footage shows ...

Mexican drug cartels have planned attacks on U.S. Border Patrol agents with kamikaze drones and other explosives to combat a ...

US Border Patrol agents and suspected Mexican cartel members traded gunfire near the southern border Monday as a group of ...

President Donald Trump, who has frequently suggested he might use U.S. military force against the cartels in Mexico, ...

"If there is such an alliance anywhere, it is in the U.S. gun shops that sell high-powered weapons to these criminal groups," ...