Well said. In addition to what you've listed, it's also why we give them a monopoly on the use of force. The belief that they will protect is why we don't have

Well said. In addition to what you've listed, it's also why we give them a monopoly on the use of force. The belief that they will protect is why we don't have vigilantes and mercenaries roaming the streets (for the most part). These cops were worse than useless. If they weren't present, there's no way the parents and the rest of the community would have let the shooter stay in that school with their children for so long.