This is just the beginning,” one Defense official said about the deployment of active-duty troops to the border with Mexico.

Trump's executive order to declare a national emergency at the southern border shows he is still determined to finish his wall.

The Phoenix Union High School District declared itself on Friday a "safe zone" for all students "regardless of citizenship status." ...

Detective Cody Sessary is with the sheriff’s SABRE Team, or Southern Arizona Border Region Enforcement. They use technology ...

President Trump's first week back in office was momentous for border security and immigration — issues with an outsized ...

Pima County officials say two facilities set up in Tucson to receive legally processed asylum seekers from the border will be ...

Pima County officials have announced the closure of its two migrant shelters following sweeping changes to federal border ...

A 56-year-old Arizona man has been sentenced to 10 years in prison for assaulting a U.S. Border Patrol agent during a 2023 traffic stop, authorities say. In February 2023, a border agent stopped ...

UA professor Samara Klar has conducted polling on immigration for years. She says while Arizonans might have for Trump on the ...

Border czar Tom Homan responded to far-left officials trying to stifle the Trump administration's mass deportations in a bid ...

The City of Douglas is working with its legal team to better understand President Donald Trump's executive orders, pertaining ...

The rise and return of screwworms: understanding their threat to livestock, wildlife, and humans from those who lived it.