never, but bad police are promoted as long as they toe the political bias of those in charge. It's a rot that is destroying houston police and caused most of it's good officers to leave (that and the very low pay). They get democratic leaders that just want those in the police that will enforce their political bias, shock troopers, and pay them nearly welfare levels of pay (causing those good officers to leave to seek higher pay). A self fulfilling policy I think @stedly
