Federal officials announced $4.5 billion in new contracts for the construction of a "Smart Wall" along the southwest border.

Arizona's border wall is being built with anti-drug money. But it won't stop hard drugs, data shows. Scroll to tour map ⬇ To see how drug smuggling works in Southern Arizona, the Star analyzed 750 ...

Illegal immigration in the Yuma sector has dropped to its lowest point in modern history after new Trump administration policies. The new policies include ending "catch and release," prosecuting ...

Department of Homeland Security (DHS) Secretary Kristi Noem announced the construction of seven miles of new border wall in Arizona. Noem announced in a short video posted to her X account on Sunday, ...

TUCSON, Ariz.— A report published today by the Center for Biological Diversity exposes how the Trump administration’s plans for new border wall construction in southeast Arizona pose dire and ...

Cara Tabachnick is a news editor at CBSNews.com. Cara began her career on the crime beat at Newsday. She has written for Marie Claire, The Washington Post and The Wall Street Journal. She reports on ...

Sen. Mark Finchem is soliciting campaign donations with claims about an unsecured border. But official reports show that border encounters have reached a 15-year low. Finchem misconstrued a state of ...

Soldiers stand next to the US-Mexico border wall as part of Joint Task Force Southern Border, Thursday, April 3, 2025, in Douglas, Arizona. (Ross D. Franklin/AP) The U.S. Navy will control a new ...

A group of 376, including nearly 200 minors, was arrested. SAN LUIS, Ariz. -- The largest single group of asylum seekers ever to cross into the U.S. tunneled beneath the border wall near San Luis, ...

YUMA, AZ (AZFamily) — Arizona Gov. Katie Hobbs is exploring whether the federal government can reimburse the state for border security costs, including money spent on the shipping container wall ...

Corrections & Clarifications: A previous version of this article had an incorrect number for how many deer that Sky Island Alliance cameras record. SAN RAFAEL VALLEY — In another era, at a time when ...