Mesa High School in Arizona was locked down and students evacuated after a suspicious package was found amid a nearby burglary suspect sighting.

Tucson police charged Ryan Romero-Encinas with first-degree murder in the fatal shooting of 19-year-old Minhaj Jamshidi near UA volleyball courts.

Three people, including brothers Damian and Christopher Sparrow, were killed and five injured in a Glendale restaurant shooting during a Cinco de Mayo event.

Hundreds marched in downtown Phoenix on May Day 2026, demanding higher wages, better conditions, taxing the rich, ending ICE, and protecting voting rights.

A shooting at El Camaron Gigante restaurant in Glendale, Arizona, left three dead and five injured after a fight during a concert and car show.

Construction crews damaged 60-70 feet of the 1,000-year-old Las Playas Intaglio site in Arizona during border wall work, prompting protective measures.

The Hazen Fire near Buckeye, Arizona, burned 980 acres with 0% containment due to challenging terrain and dense vegetation as of May 4.

Arizona, California, and Nevada agreed to cut over 3.2 million acre-feet of Colorado River water to stabilize reservoirs through 2028.

Lafayette Palmes, 58, died from heat exposure in Phoenix on July 6, with family filing a wrongful death lawsuit over his guardianship.

Maricopa County reports its first 2026 heat-related death amid record early March triple-digit temperatures in the Phoenix metro area.