Following interviews and the collection of evidence, MCSO Major Crimes detectives determined that Medina Marquez intentionally attempted to take the life of Deputy Fitch. Medina Marquez was transported to the Marion County Jail, where he is currently being held without bond.

To submit a public records request, send an email to publicrecords@mcso.maricopa.gov If you are a member of the media, send public records request to mediarequest@mcso.maricopa.gov

Dec 10th, 2021 Mildred Walker Oct 27th, 2021 king stone Deputy Mendoza is the best Deputy MCSO has! She has the lightest touch when putting on my handcuffs 10 out of 10 recommend being arrested by her! Thank you for this life changing experience! Oct 16th, 2021

MCSO has received MORE than 500 reports of scams, just this year alone. Scammers are posing as MCSO Deputies, Lieutenants, and Sergeants, masking their phone number and caller ID as the “Mecklenburg County Sheriff’s Office.

We’d like to introduce you all to Onyx! Onyx is a 2-3 year old Lab mix who came into MCSO after being abandoned in a New River case. Despite everything he’s been through, Onyx remains one of the sweetest and most lovable dogs you’ll ever meet. He’s happy, healthy, has no medical issues, and is ready to find his forever home with a ...

This guide walks through the major duties, services, and specialized units of the Maricopa County Sheriff’s Office (MCSO), explains when and how everyday residents interact with the office, and points you to the official resources that help you get things done quickly and correctly.