Maricopa prosecutors are pursuing the death penalty against a man accused of killing his ex-wife and another man last year.

A man in custody with the Maricopa County Sheriff's Office is being accused of killing a fellow inmate, according to the ...

Maricopa County Recorder Justin Heap said his office has removed hundreds of thousands of people from the list of registered ...

Troy Hayden went behind the scenes with MCSO to get a closer look at the jail intake process. Movies like Arrival, Her, or Interstellar focus on the science part of science fiction, which makes them ...

Isaac Elementary School District Superintendent Dr. Mario Ventura announced he was resigning on Thursday amid the district's budget crisis.

State lawmakers and the Maricopa County Attorney's Office announced "Preston's Law" Thursday. The legislation will strengthen the criteria for aggravated assault charges and include a provision ...

PHOENIX — The superintendent of Isaac School District announced his resignation at a school board meeting Thursday. 12News journalist Chase Golightly attended the meeting that had been moved to the ...

In most Arizona counties, voters can show up at any polling location to cast their ballot on Election Day. But some Republican lawmakers want to do away with that system and instead assign every voter ...

Interstate 10 appeared three times in a list of the top 10 most dangerous U.S. highways, with five Arizona freeway sections included on the list.

Mesa police arrested 42-year-old Brook Scalero in November after her roommate discovered her journal describing the abuse and ...

On Tuesday, January 28th, volunteers will be gathering across Maricopa County for the annual point-in-time homelessness count ...

Johnson, who lives in Buckeye, reached out to 12News when she and others made the disturbing discovery. Closer to her home, ...