Chicago

Cook County Judge Greenlights COPA Probes Of Fatal Police Shootings

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Published on January 23, 2026
Cook County Judge Greenlights COPA Probes Of Fatal Police ShootingsSource: Google Street View

A Cook County judge just rewired a big piece of Chicago’s police-oversight machinery, ruling Wednesday that Illinois law does allow the Civilian Office of Police Accountability to investigate fatal officer-involved shootings and ordering the city to stop holding on to unflagged body-worn camera footage beyond 90 days.

Judge’s Ruling And The Camera-Deletion Order

Cook County Circuit Court Judge Michael Mullen ended a yearslong legal fight by finding that state law does not bar COPA from investigating deaths caused by police and that COPA investigators do not have to be sworn officers to do that work. He also concluded the Illinois Law Enforcement Officer Body Worn Camera Act requires law enforcement agencies to destroy recordings that have not been flagged for retention after 90 days, and he gave the city a deadline to purge unflagged footage older than that.

Mullen called the Chicago Police Department’s practice of keeping unflagged footage indefinitely a “blatant disregard” of the statute. He issued a written order and made several legal findings without a full trial, and the decision is subject to appeal, as the order itself notes. Cook County Circuit Court.

Training And Oversight Differences

Mullen underscored that the training requirements for lead homicide detectives look very different from what COPA investigators receive, but he concluded that those differences do not strip COPA of authority to investigate fatal shootings. By common state measures, Illinois’ basic law-enforcement curriculum and related specialty programs total roughly 560 hours of training, while COPA says its staff complete a multi-week internal academy and vendor-led sessions as part of their onboarding.

For background on the state training baseline, see materials from Illinois State University Police.

What The Order Says About Body-Cam Records

Court filings showed that the Chicago Police Department’s body-worn camera system contains millions of recordings and that fewer than 1 percent have been flagged for retention. According to testimony, CPD has between 14 million and 20 million videos in its system, with less than 1 percent marked for preservation.

Mullen found that the city’s long-running policy of keeping unflagged footage indefinitely and disciplining officers based on older unflagged videos conflicts with the clear language of state law. The practical impact: CPD must stop maintaining unflagged body-camera recordings older than 90 days and take steps to comply with the court’s schedule. WTTW.

How This Affects Families And Prosecutions

COPA’s role is administrative oversight: it reviews whether officers followed department policy and sends any evidence of potential crimes to prosecutors. According to COPA’s own public materials, officer-involved shootings are referred to the Cook County State’s Attorney for an independent review, and court filings cited in local coverage show COPA investigators have examined scores of officer-caused deaths since the agency launched in 2017.

That setup means families can face parallel tracks at once: an administrative investigation by COPA alongside any criminal probe by prosecutors. COPA.

Union Response And Possible Appeals

The Fraternal Order of Police has long fought COPA’s authority to dig into police shootings, and the union has challenged other discipline and hearing procedures in court. City officials now have a short window to meet the retention requirements, and the Department of Law says it is reviewing the ruling and weighing next steps. Local reporting and earlier coverage detail the union’s objections and active appeals in related cases. Chicago Sun-Times.

What To Watch Next

The immediate question is how quickly the city can comply with the court’s retention order. Carrying out a mass purge of unflagged video while preserving flagged evidence and ongoing investigations will be a technical and legal puzzle for CPD and city lawyers.

Expect fresh filings and likely appeals that could decide whether Mullen’s deletion timeline holds or gets put on ice while higher courts review the legal calls he made this week.