A Tucson man was shot and killed by Glendale police this week after he was mistakenly identified as a possible suspect in a domestic violence case, authorities say. The unidentified 46-year-old ...

Environmentalists and farmers are challenging Arizona's approval of an air pollution permit for Copper World Mine, claiming it's lax on toxic dust.

GLENDALE, Ariz. — A man has died after being hit by a vehicle in Glendale, according to authorities. The Glendale Police ...