The Maricopa County Sheriff's Office said three vehicles were involved in the collision reported at about 11:45 a.m. No other injuries were reported aside from the two men taken to the hospital. MCSO ...

The Maricopa County Sheriff’s Office has identified the three people who died in an carbon monoxide poisoning at Saguaro Lake in Mesa over the weekend ...

Here's what we know about three people dying from what officials believe to be carbon monoxide poisoning on a boat at Saguaro ...

Cities and sheriff's offices will be on the front lines of enforcing stricter immigration policies from the state and new Trump administration.

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

The ammunition Litton used in the shooting was also similar to the ammo he purchased in Phoenix. Read about how detectives ...

An Arizona man was arrested for selling a "ghost gun" used in a Butte County school shooting. The gun was sold to a convicted ...

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

On Tuesday, the Butte County Sheriff's Office announced the arrest of 45-year-old Jesse Kitagawa Jr. of Phoenix.

Jesse Kitagawa Jr. was arrested and accused of unlawfully selling the handgun to Glenn Litton who used it last month to open fire at Feather River Adventist School.

The detectives determined that Kitagawa then sold the ghost gun to Litton on April 10 at a motel in Chandler, Arizona, which ...

A fugitive task force with members of the FBI, Maricopa County Sheriff’s Office, Phoenix Police Department and U.S. Border Patrol opened a federal investigation into Bales’ disappearance.