A prisoner serving 16 life sentences is accused of killing three inmates at an Arizona state prison on Friday.

The unidentified man was taken into custody after a canine and 40 mm rubber bullet were released, according to the Maricopa County Sheriff's Office.

Jonathan Peterson, 41, received 42.75 additional years in prison after he pleaded guilty to ordering the murder of a police ...

Prosecutors say the defendant orchestrated the murder of a law enforcement informant while serving time in an Arizona prison.

A member of an Arizona prison gang will spend an additional four decades behind bars for ordering a man’s execution while he ...

Rollins is the 11th inmate death reported by the state so far this month. La Palma is a private prison located in Eloy that houses over 2,000 inmates. Maricopa County is the United States’ 4th largest ...

Maricopa County residents have always understood this, and in 1998 and again in 2002 wisely voted to set aside revenue — a ...

(AP Photo/Serkan Gurbuz) PHOENIX (CN) — An Arizona man caught stealing a security fob from a Maricopa County election center will serve six months in prison followed by three years of supervised ...

and Donald Lashley during a fight at the Arizona State Prison Cimmaron Unit in Tucson. Alvarez was serving a sentence for a Maricopa County murder, Harnage was convicted in Pima County of sexual ...