In Washington state's legislature, the killing of Manuel Ellis in March 2020 by Tacoma Police helped propel a police reform package of more than a dozen bills. One of those bills created The Office of Independent Investigations, or OII, which was signed into law by Governor Jay Inslee in 2021. This is the first office of its kind in the nation, with plans to train civilian investigators to watchdog the use of deadly force by police throughout the state.