Republican nominees competed in Arizona's special primary election for the 7th congressional district seat previously held by the late Democrat Rep. Raúl Grijalva.

Prosecutors said they will not retry an Arizona rancher whose trial in the fatal shooting of a Mexican man on his property ended last week with a deadlock jury.

With all their belongings in red bags, people were deported through the DeConcini Port of Entry in Nogales, Arizona on Tuesday morning.

As the International Boundary and Water Commission continues to address flooding and sanitation concerns at the border near Nogales, Ariz., a citizens group is inviting public participation.

NOGALES, AZ (AZFamily/13 News) — The U.S. Customs and Border Protection (CBP) says a possible suspect was injured in a shooting involving CBP officers Wednesday afternoon.

An Arizona Department of Public Safety trooper is recovering after being shot during a traffic stop in an Arizona border city over the weekend.

Recent migrant surges strained cities and nonprofits across the Southwest. A business leader said Nogales hasn't been hit as hard as others.

NOGALES, Ariz. (KVOA) - A 16-year-old male has been arrested by U.S. Border Patrol agents for attempting to pass weapons through the border in Nogales, Arizona.

Arizona border officials at the Nogales Port of Entry seized a large quantity of fentanyl and other narcotics hidden inside an 18-wheeler tractor trailer.

The lawyer for an Arizona rancher being held on $1 million bond in the fatal shooting of a Mexican on his border property says her client did not shoot and kill the man but did fire warning shots.

NOGALES, Ariz. — It’s been nearly three months since troops first showed up at the Southern Arizona border, placing razor wire atop the fence and blocking some port lanes in anticipation of ...

The Arizona Court of Appeals has granted a stay in the murder trial of the Nogales-area rancher accused of killing a Mexican citizen in January.