One week before Earth Day, the Department of Homeland Security announced trail closures for a double-layered border wall ...

At one of the most highly politicized pieces of infrastructure in the nation, the Nogales International Festival seeks to ...

A border-security measure approved by Arizona voters in 2024 includes a clause making its implementation here contingent on ...

An Arizona measure approved by voters to allow state and local police to arrest some people who enter the country illegally ...

More than 13 miles of a new secondary border wall have been built along the southern border since Jan. 20, according to U.S.

U.S. Customs and Border Protection have completed 4 miles of construction on a secondary wall along the Arizona-Mexico border ...

SAN RAFAEL VALLEY, Arizona — Over the past few decades, the Arizona-Mexico border has undergone significant transformation. Vehicle barriers once marked the line. Then, shipping containers were double ...

PHOENIX — U.S. Customs and Border Protection officers seized a large quantity of weapons and their parts from a woman ...

PHOENIX – Arizona’s top federal prosecutor said Thursday that while “the border is closed,” the battle to disrupt Mexican cartels continues on other fronts. “We have absolute operational control of ...

President Trump visited Phoenix for the 'Build the Red Wall' rally, boosting Republican candidates ahead of the midterms, while more than 400 Marines arrived in Douglas to support border ...