Staffing is so low the department can only patrol two of the state’s 15 counties after midnight: Maricopa and Pima.

The Arizona Department of Public Safety said two cars were involved in a hit-and-run collision near State Route 202 and ...

Arizona Department of Public Safety has provided more information on what happened in Wednesday's fatal crash near Nogales.

A stretch of State Route 87 north of Mesa was closed Wednesday while authorities searched for a suspect in a hit-and-run ...

Arizona Department of Public Safety troopers are searching for suspects involved in a road rage shooting that happened along ...

The northbound lanes of State Route 87 in Mesa are closed as authorities search for suspects accused of firing shots at ...

State Route 87 reopened Thursday evening hours after DPS troopers searched for suspects accused of causing a hit-and-run crash and then shooting at the vehicle they hit.

Arizona Gov. Katie Hobbs announced the award of $17.2 million to support local enforcement’s border security efforts.

Erian Sandoval, 26, was shot at and then crashed his vehicle into the freeway median and died on the scene, police said. It's unclear if he was shot.

NOGALES, Ariz. — Two people have died after they crashed their vehicle on I-19 near Nogales, temporarily closing the highway. The crash happened near State Route 289 Wednesday afternoon.

Prescott Valley police announced that officers arrested Daniel Lee Jones in connection with the death of a 14-year-old boy in November.