Kari Lake was on the campaign trail Thursday and stopped at the University of Arizona.
Thousands more firearms dealers across the United States will have to run background checks on buyers at gun shows or other places outside brick-and-mortar stores, according to a Biden administration rule that will soon go into effect.
Oro Valley’s business community has flourished over the last 50 years, but two businesses have stood the test of time.
The city of Tucson is celebrating the federal government’s recent changes to PFAS regulations.