President Donald Trump and immigration were the stars of a heated Democratic primary debate for Arizona’s 7th Congressional ...

An Arizona Department of Public Safety trooper was shot by a man on June 8 in the border city of Nogales. Here's what we know ...

The U.S. military presence along the Texas-Mexico border isn’t going away anytime soon. In fact, it may expand.

The U.S. Department of Agriculture last month stopped the movement of cows, horses and bison between Mexico and the U.S.

Investigators in Canada recently arrested nine men for using trucks to smuggle cocaine, while police in Arizona recovered a ...

Adelita Grijalva, widely considered to be the frontrunner for Arizona's 7th Congressional District, touted her experience ...

Health officials in Arizona say there are four linked measles cases in Navajo County, marking the state’s first outbreak this ...

Former Arizona lawmaker Austin Smith is in for a tough legal fight after being accused of forging signatures to get his way onto the ballot last year.

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

The three Republicans who are in the primary for Congressional District 7 debated on Monday. Topics included immigration and ...

Lake Powell sits on the border of Arizona and Utah. The massive reservoir attracts vacationers each year, while some own ...

With several big endorsements and a diffuse fundraising network, former Pima County Supervisor Adelita Grijalva is widely thought to have an edge.