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IIU news, data and reports

Learn more about King County Sheriff's Office Internal Investigations data and reports.  Use this page to contact us, make a complaint or commendation, or see IIU complaint dashboard or completed investigations reports.

Internal Investigations Unit Annual reports

Report includes internal investigations complaint tracking, allegations, misconduct, findings, discipline and trends

 2023 IIU Annual Report  2022 IIU Annual Report

 

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