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

Nicholas Tyler Perkins, 24, is facing two felony charges, and authorities said they are investigating whether more charges ...

Doctors see more carbon monoxide poisoning calls during January so here are some tips to safely heat your home.

Three people died from apparent carbon monoxide poisoning at Saguaro Lake in Mesa on Jan. 18, a poison that kills hundreds ...

Three people were found dead on a boat at Saguaro Lake on Saturday, apparently due to carbon monoxide poisoning, according to the Maricopa County Sheriff's Office. Deputies responded about 3 p.m ...

The newly elected Maricopa County Sheriff Jerry Sheridan is seemingly ... of ending the department's federal oversight. The sheriff's office has been under scrutiny for its history of ...

Officials in Cochise County say they found thousands of rounds of ammunition during a major bust earlier this month.