A proposed massive complex of 8 to 10 data centers is coming up for a Pima County board vote as soon as June 17, two county ...

Cooling centers provide an air-conditioned space for Tucsonans to cool off during the hottest parts of the day.

Authorities are closing in on a suspect believed to be behind a series of suspicious fires in the Mescal J-6 Ranch area.

A murder in a remote part of Pima County has county supervisors trying to boost security in those places. Pima County’s ...

The Pima County Sheriff's Department is asking for the public's help in a drive-by shooting targeting the home of a Sahuarita ...

Transcript: Homeland Security Secretary Kristi Noem on "Face the Nation with Margaret Brennan," June 8, 2025 ...

Every second counts when there's a threat of a school shooter on campus. "There should be no delay," Pima County Sheriff ...

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TUCSON, Ariz. (13 News) - The Tucson City Council has officially declared a fire emergency and put Stage II fire restrictions ...