Former Office of Independent Investigations director Roger Rogoff reflects on standing up Washington’s first-in-the-nation police deadly force review agency, the pace of regional expansion and what it will take to go statewide. Rep. Debra Entenman, sponsor of the 2021 law creating OII, discusses Rogoff’s departure, her surprise at learning of it, the office’s progress so far and the unresolved push for independent prosecutions.