The new Pima County ordinance requires contractors to create Heat Illness Prevention Plans to protect workers.

The Pima County Sheriff's Department said Favian Dominguez, 38, and Valentin Dominguez, 38, are both facing animal cruelty charges.

High school threats across Pima County continue to be an issue as a 15-year-old student is arrested for making threats ...

The Pima County General Election features a lengthy ballot, and officials urge voter preparation for efficient voting.

Think of it this way: With about a million people in Pima County, that means he just committed you to repaying $95 plus interest. Per Census.gov, 14.6% of Pima County is in poverty, and per-capita ...

His rivals say Pima County Sheriff Chris Nanos tends to get mad and retaliate when he's crossed. The retaliation claims ...

TUCSON, Ariz. (13 News) - Two people have been arrested after a “severely neglected horse” was rescued in Pima County. The Pima County Sheriff’s Department said the investigation began when a ...

TUCSON, Ariz. (13 News) - The Pima County Sheriff’s Department needs help finding a missing vulnerable adult. PCSD says ...

The Pima County Sheriff’s Department is inviting News 4 Tucson and other media partners to a briefing on Tuesday morning. Sheriff Chris Nanos will provide an update on a recent development in a ...

Tucson police discovered 88 small dogs at a condemned home, leading to the Pima Animal Care Center taking them in.

The Pima County Sheriff’s Department has announced the identity of a person found dead in Tucson in 2012. PCSD identified the ...