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Public Corruption Complaint Forms

Home > Public Corruption Complaint Forms

Cook County Sheriff’s Public Corruption Hotline: (773) 674 - 4775

Return completed form to:

3026 S. California Ave., Bldg. 5, 2nd floor
Chicago, IL 60608


Fax: (773) 674 - 4797


Robbins Quarry Investigative Report Summary

Robbins Quarry Investigative Report Exhibits


Complaint Forms:

Per the Illinois Uniform Peace Officers’ Disciplinary Act, 50 ILCS 725, a person filing a complaint that is made against a sworn officer must use this sworn affidavit form and have it notarized:

Sworn Officer Complaint Form

The Cook County Sheriff’s Office serves at the Inspector General for the following Cook County municipalities. We investigate complaints of possible theft, fraud, waste, misconduct, and mismanagement by elected officials and employees of taxing districts within the county, especially those affiliated with suburban municipal governments. The Sheriff’s Office then submits reports with their findings to the responsible elected officials of the governing agency, and where appropriate, makes referrals for criminal charges to prosecuting authorities such as the State's Attorney's Office or Attorney General’s office.

Country Club Hills Public Corruption Complaint Form

Crestwood Public Corruption Complaint Form

Dolton Public Corruption Complaint Form

Maywood Public Corruption Complaint Form

Richton Park Public Corruption Complaint Form

Village of Broadview Public Corruption Complaint Form

Village of Midlothian Public Corruption Complaint Form

Village of Robbins Public Corruption Complaint Form

Steger Public Corruption Complaint Form

We may also accept and investigate complaints from any municipal governing body, tip-line, public watch dog group, confidential source, etc. beyond the nine municipalities who have passed ordinances establishing the Sheriff’s Office as their inspector general. If you reside in another town and would like to submit a complaint, please do so via the following form:

General Complaint Form



Home > Public Corruption Complaint Forms



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