WelcomeWelcome to the official website of the Maricopa County Attorney’s Office (MCAO), serving nearly four million residents in Maricopa County, the fourth largest county in the United States.
Our office is responsible for the prosecution of more than 35,000 felony criminal cases each year. Our top priorities are to hold criminals accountable for the crimes they commit, and to ensure that the rights of crime victims are honored and respected throughout the criminal justice process.
PHOENIX— Luis Alberto Madrigal was sentenced today to 20 years in the Department of Corrections after pleading guilty to 2nd Degree Murder for killing his girlfriend, 27-year-old Monique-Antwane Gemino, who was also the mother of his child. Read more...
County Attorney Bill Montgomery today signed a contract with Southwest Behavioral Health and Services to provide treatment for certain felony offenders designated as Seriously Mentally Ill, as a part of MCAO’s Felony Pretrial Intervention Program. Read more...
Matthew Moreno, a documented member of the notorious MS-13 street gang, was convicted today on both counts charged by the Maricopa County Attorney’s Office—Threatening or Intimidating and Assisting a Criminal Street Gang—both are class 3 felonies. Read more...