Interesting how this type of thing works, is it not? I'll pick on the most violent city in the US, Chicago, so far in 2016 Chicago police officers have killed two persons and wounded one in police involved shootings. To contrast that against the 141 homicides already on the books and 749 shootings already reported to the police. (source) Unfortunately for the copblockers and anti-police watch groups, the facts do not support their stance.