According to the Chicago Police Department, 56% of homicide cases were cleared last year, but only 23% resulted in an arrest. Gun violence advocates say discrepancies in reporting and poor communication with victims is leaving survivors without badly needed answers.

A change made by state lawmakers in January 2021 to a sweeping criminal justice law removes the possibility of prosecutors charging defendants with murder in cases when a third party is responsible for the killing. But criminal justice groups are lobbying for further changes.