As I understand it, rolling back even ten years means substantially more people - including black people - being killed by the police, because this has gone dow

As I understand it, rolling back even ten years means substantially more people - including black people - being killed by the police, because this has gone down over time in the US and a substantial amount of work went into achieving this. That is to say, there was no perfect time in the past where this didn't happen, and if people think there was and things have gotten worse they've been lead astray by the news media.