But if Arizona teachers do decide to walk — voting has begun and a decision is due Friday — it appears they will be acting illegally.

YUMA — Arizona Gov. Doug Ducey plans to tour the U.S.-Mexico border with the U.S. Homeland Security secretary as National Guard troops deploy to the region.

TUCSON, Ariz. (AP) — Jurors deliberating the fate of a U.S. Border Patrol agent on trial for murder in the cross-border shooting of a rock-throwing teenager are expected back at a federal courthouse in Arizona after a first full day…

Andrés Manuel López Obrador would much rather attack corrupt Mexican politicians than the United States.

Suspect believed he was talking to teen girl, authorities said.

Students won first place in the 2018 national Audit Innovation Campus Challenge with submission on using artificial intelligence in auditing process.

Suspect being held in lieu of $10,000 bail.

Money establishes series to stage new operas in small spaces in Tucson and Phoenix.

In Southern Arizona, residents for a decade have monitored the bats’ nighttime use of hummingbird feeders.

Arizona Gov. Doug Ducey has appointed the executive who has overseen the state’s three public universities since 2013 as state treasurer. Ducey named outgoing Board of Regents President Eileen Klein to the post Tuesday to replace Jeff DeWit, who stepped…