PHOENIX — A Maricopa County Sheriff's Office K-9 is on the mend after he was exposed to fentanyl while searching for drugs on ...

Maricopa County residents can dispose of unused meds during National Drug Take Back Day at Fountain Hills Town Hall.

A K-9 has recovered after being exposed to fentanyl at a Maricopa County jail on Wednesday. The Maricopa County Sheriff’s ...

The Maricopa County Sheriff’s Office says K-9 Max was assisting in a search at one of the department’s jails when he detected ...

A drug-sniffing dog is doing well after being exposed to fentanyl at a Valley jail this week, authorities said.

The shooting caused significant traffic delays during the morning commute April 23, 2025, but cleared by noon, officials said.

Shiyou Wu, an ASU professor at the university's School of Social Work, was accused of soliciting an undercover detective who posed as a minor.

Richard Djerf, convicted of killing four in 1995, may be the next death row inmate executed after exhausting all appeals.

Vallow Daybell was extradited from Idaho to Arizona back in November 2023 and she's been in MCSO custody ever since.

A man is in jail after troopers say he shot a driver in the hand who was flipping him off on a highway near Maricopa early ...

MCSO K-9 Max was exposed to fentanyl on April 23 after alerting deputies that the drug was reportedly on an inmate. He's already made a full recovery!