Accused smugglers allegedly charged migrants tens of thousands of dollars to make the journey to the U.S., according to the DOJ.

Troops in Nogales, Mexico, have found 150 fentanyl pills, according to official statistics. Meanwhile, U.S. officials across the border have seized more than 400,000.

Gov. Katie Hobbs' order expands border security operations in four border counties, Yuma, Pima, Santa Cruz and Cochise.

The tariffs President Donald Trump has threatened to impose on imports from Mexico and Canada would drive up the price of gas, groceries and homes in Arizona, economists say – and could blow a hole in state and local budgets that rely heavily on tourism.

The Arizona-Mexico Commission is working to preserve its strong relationship with its counterparts across the border in Sonora.

The Arizona-Mexico Commission is helping preserve the two countries' relationship amid tariff threats and ensuring that there are no supply chain disruptions.

A rancher living on the border with Mexico says life is less fearful now that hundreds of migrants aren't crossing his property each day. The latest installment in series on Trump's America.

Arizona is similarly at risk for measles because the state has several pockets of extremely low vaccination rates, including in Yavapai and Mohave counties, according to school vaccination data from the Arizona Department of Health Services for the 2023-24 school year. Data for the current school year is not yet publicly available.