I have a small person around the house. They get tired, hungry, angry, they’re liable to take a swipe at me. If they do so, they’re in big trouble. So my job is to make sure they don’t take a swipe at me, and if they do, make sure it doesn’t connect.
Being a cop is a lot like being a parent. You can’t get angry at people when they are in your custody, you are responsible for their safety and well being. So, as a message to police everywhere, grow the fuck up and don’t let the kids hit you when they take a swipe at you. And if they do connect you don’t get to hit back.
But they only use those excuses if you’re the one who ends up hurt. If it is somehow the cop who gets injured, maimed or killed in their duties as a belligerent jackass, they are much less sympathetic.
It is kind of indirect. They serve the municipality. But the municipality serves its constituents. The reason why it’s indirect is because they suppose it allows them to get away with horrors like this.
At least firefighters don’t have a long and growing documented history of killing people (although the profession itself is very attractive to arsonists, in the same way and for similar reasons for why the police are very attractive to murderous psychopaths)
Two things I always told my sons: 1) don’t join the military and 2) don’t become a cop. Especially my younger son who has anger management issues as it is.