FILE - In this Feb. 9, 2020 file photo, New York City Police Commissioner Dermot Shea, left, speaks alongside Mayor Bill de Blasio during a news conference concerning two police involved shootings, in New York. The nation's largest police department is spelling out potential ramifications for officer misconduct, unveiling on Monday, Aug. 31 a draft of a discipline matrix that will guide punishment decisions similarly to how sentencing guidelines are used in criminal cases. (AP Photo/John Minchillo, File)