Federal officials touted hundreds of arrests as immigration enforcement ramped up across the country, including in Arizona.On Sunday, the U.S. Drug Enforcement Administration’s Phoenix Division posted several photos on X (formerly Twitter) about its assistance with immigration efforts in conjunction with Homeland Security Investigations (HSI) and other Department of Justice partners.

The group says the hotline is not intended to protect criminals but to make sure immigrant families in Arizona aren't torn apart.

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

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

Trump’s mass deportation plans, including the Laken Riley Act, which awaits his signature, will be very expensive to implement across the country. Trump wants to target every single undocumented immigrant in the U.S., estimated at 11 million people, and would need assistance from local and state law enforcement.

The number of people diagnosed with Alzheimer's and dementia in Arizona is on the rise. Advocates are pushing for more screening and care across the state.

In northern Arizona, tribal leaders are informing residents that the country’s immigration agencies are not targeting indigenous residents amid unsubstantiated claims. At the same time, they want constituents to be prepared if they do.

The district is planning "Know Your Rights" seminars and made plans for responding to requests from ICE officials.

Arizona state Senator Theresa Hatathlie, who is Diné/Navajo, told the outlet she received a report from a Navajo woman who reported that she and seven other Indigenous people were detained at a work site in Scottsdale, Arizona, and questioned for hours without their phones or any other way to contact their families or other officials.

The Mexican government has launched ConsulApp Contigo, a mobile application that provides support to Mexican nationals living in the United States.

Many of President Donald Trump's executive orders and administration policies will directly affect on Arizonans' lives. Here's a rundown of Week 1.