All data is current as of June 4, 2018.

* On September 15, 2017 the Civilian Office of Police Accountability (COPA) took over the responsibility of investigative complaints filed against members of the Chicago Police Department from the Independent Police Review Authority (IPRA).  Thus, the information below includes data collected while IPRA had the investigatory jurisdiction to investigate such complaints.

Number of open cases
454 days
Average age of open cases
289 days
Median age of open cases

Pending Investigations by Category

Pending Investigations by Age