Officials in Douglas — along the border between Arizona and the Mexican state of Sonora — have declared a state of emergency.

President Donald Trump’s promised mass deportations are underway, with federal officials touting thousands of arrests in ...

Days before President-elect Donald Trump is sworn into office for a second term, a conservation organization says a ...

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

Added length to the southern Arizona border wall may lead to the extinction of a rare desert fish, the Center for Biological ...

Arizona House Bill 2099 would require the governor and attorney general to comply with and enforce all federal immigration ...

John Spencer is chair of urban warfare studies at the Modern War Institute and a founding member of the International Working ...

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

With Trump starting a second term, “Full Measure with Sharyl Attkisson” traveled to the Arizona-Mexico border, where many ...

An open border over the past four years has threatened Border Patrol agents and American communities alike as criminals took ...

South Dakota Gov. Kristi Noem's nomination to head the Department of Homeland Security is being welcomed by law-and-order advocates and southern border stakeholders as she prepares to meet with ...