At least the way I was taught in Police Science classes 1973-75.
But, times have changed.
Just Shoot: The Mindset Responsible for Turning Search Warrants into Death Warrants, and SWAT Teams into Death Squads
How many children, old people, and law-abiding citizens have to be injured, terrorized or killed before we call a halt to the growing rash of police violence that is wracking the country? How many family pets have to be gunned down in cold blood by marauding SWAT teams before we declare such tactics off limits? And how many communities have to be transformed into military outposts, complete with heavily armed police, military tanks, and “safety” checkpoints before we draw that line in the sand that says “not in our town”?More @ LRC