No drugs were found, and no medical diagnosis of the K-9 indicated a fentanyl exposure. Medical experts say the incident is an example of why law enforcement reports about the effects of drugs should ...

K-9 Officer Max was treated with NARCAN after exhibiting early signs of "medical distress," according to his handler, Officer ...

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

Maricopa County Detention Officer Brandon Rice explained how K-9 Max returned to work after he overdosed on fentanyl while on ...

After MCSO K9 Max was exposed to fentanyl while searching an inmate, new protocols are being made to combat the flow of drugs ...

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

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

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.