U.S. officials warn that cartel-operated drones on the border pose a major threat. Mexican officials are less certain.

(FOX 5/KUSI) — Homeland Security Secretary Kristin Noem was at Otay Mesa Port of Entry in San Diego County on Thursday to ...

Homeland Security Secretary Kristi Noem’s visit to the U.S.-Mexico border comes as polls show declining support for President ...

"Smuggling birds poses significant risks," said Alberto Flores, Port Director in Laredo, per the press release. "Birds may ...

Despite California’s refusal to help federal agencies crack down on illegal immigration, an investigation has discovered that ...

By Laura Gottesdiener MONTERREY, Mexico, Feb 12 (Reuters) - The chaotic closure of the El Paso airport overnight Tuesday, ...

President Trump has threatened to slap additional tariffs on Mexico to pressure the country into beefing up drug raids and cartel arrests.

U.S. officials say they have seized thousands of pounds of drugs flown in by drones over the border. Mexican officials have ...

The sources say the border security agency borrowed the laser and fired it without first coordinating with the aviation agency, sparking a sudden, short-lived shutdown.

One person was shot and in critical condition Tuesday in a shooting involving the Border Patrol near the U.S.- Mexico border, authorities in Arizona said. The Santa Rita Fire District said it ...

Peninsular bighorn sheep have long migrated between California and Mexico, but plans to close gaps in the border wall may ...

Law enforcement officials from Chihuahua and New Mexico met this week to discuss Mexican drug cartels’ increasing use of drones at the U.S.-Mexico border.