Absolutely, fuck the police, but are you also teaching your children to never call an ambulance or the fire department? Are we also saying fuck paramedics and firefighters? Because, again, it's the same goddamn number for both, and you don't usually get the other services without the murder hobos tagging along.
Maybe we can focus on the murder hobos and not blaming a child for the actions of the murder hobos.
Gonna be honest, we should be thankful these freaks aren't carrying themselves with dignity. People will respect horrible, horrible things done politely.