P008817-033125-008-259

September 19, 2023 Mr. Russell Brown Executive Director Washington Association of Prosecuting Attorneys 206 10th Ave SE Olympia WA 98501 Subject: Potential Disclosures concerning Government Witness – Sergeant Derek O. Anderson, Badge Number 145 Dear Mr. Brown: The Washington State Patrol (WSP) Office of Professional Standards initiated an administrative investigation for the following allegation(s): “It is alleged Sergeant stopped the complainant due to his race. It is further alleged Sergean