A volunteer with advocacy group No More Deaths believes the jump in border encounters is because of people re-entering the U.S. after being deported.

Construction has begun on 27 miles of border wall along Arizona's southern border, through one of the last intact prairie grasslands in Arizona.

The first sections of the Trump administration's steel-bollard border wall have been erected in the San Rafael Valley, ...

The newly designated military zones, which include sites in Arizona, New Mexico, and Texas, allow troops to detain migrants ...

NOGALES, Ariz. -- An emergency declaration by President Donald Trump has thrust the military into a central role in deterring migrant crossings between U.S. ports of entry. Until now, border ...

PHOENIX — During ABC15's 48 Hours on the Border series in March 2024, we showed you the work the Somerton-based nonprofit Regional Center for Border Health was doing with the transition center they ...

NOGALES, AZ (AP) - Inside an armored vehicle, an Army scout uses a joystick to direct a long-range optical scope toward a man perched atop the U.S.-Mexico border wall cutting across the hills of this ...

The Trump administration plans to construct nearly 10 miles of new wall system along the San Diego-Mexico border, waiving ...

Republican legislative leaders are asking the Trump administration to reimburse Arizona for spending $744 million on border security over the past four years — a month after Gov. Katie Hobbs sent her ...

YUMA, AZ (AZFamily) — The U.S.-Mexico border wall may soon get a new look. Homeland Security officials say they are moving forward with a plan to paint the massive steel barrier black, arguing the ...