Trump promises to sign executive actions to address immigration and border security. Some will likely spark legal battles.

The Trump administration Monday ended the use of CBP One that has allowed nearly 1 million people to legally enter the United ...

Mexican police believe they disrupted the construction of a new drug tunnel into Arizona. The entrance to that tunnel is located in San Luis, Rio Colorado, south of Yuma, across the U.S.-Mexico ...

The agency said that the entrance of the tunnel was found in San Luis, Rio Colorado, in Mexico, which is located south of Yuma, Arizona. The tunnel stretched ... drugs or people under the border wall ...

Residents along Arizona's 372-mile border with Mexico make up a complicated tapestry of views, concerns and hopes on the eve of Trump's inauguration.

Ahead of Donald Trump's inauguration, we went to the Southern border to see how residents, sheriffs, tribal members and ...

A smuggling tunnel still under construction was discovered by authorities at the Arizona-Mexico border – marking ... a Mexican city just south of Yuma near the southern border, the secretariat ...

President Donald Trump is already following through on campaign promises he made to crack down on the flow of migrants ...

Law enforcement agencies across Arizona are ... these matters.” Yuma police Chief Thomas Garrity said his department would review its policies and train officers on Proposition 314's immigration ...

Two of the biggest issues in Arizona right now also happen to be two of the biggest issues facing one of the state’s biggest ...

Proposition 314 was approved by more than 60% of Arizona voters on Nov. 5. The main component of the law doubles down on federal law, making crossing the Arizona-Mexico border without ...