they were trained that their Districts were basically war zones, where the only way to keep those people in check were with threats of more violence
How would you describe Baltimore and what would be your solution to the challenges they are facing right now? How else do you maintain law and order and provide some basic sense of civilization for a community other than by being tough on the people who terrorize it, don't want to be reasoned with and only respect power?
Some of the policing in some areas is an inevitability because crime becomes so bad that the citizens demand it and the politicians are compelled to order it.
Eventually it is brought under control to a point that people have the luxury of claiming that the police are now too harsh. An incident happens that makes the news, the politicians of course put their own careers first and everyone turns on the police and tells them to be gentler and kinder with everyone.
They are, and serious crime then skyrockets to the point that the cycle repeats and people start saying they don't care if the police are rough on people, make the murders stop !
The policing a community gets is as much dependent on the attitudes and behaviour of people within that community as the police. They feed off each other.
It's much harder to get gentle policing in areas riddled with violent and repeat criminals.
I also think it's more racist and unfair to allow this crime to go unchecked and, apologies to the namby pamby folk, but when you're dealing with violent, repeat offenders and people who spit on you etc... then you should get a punch in the face now and again because people are people and the number who can keep their cool when being provoked like that day in day out is close to zero so get real, the claims of "they should be more professional" are hollow and unrealistic to me. How about people be civil in return? How about YOU try to do the job for a week. It's a testament to the professionalism and patience that so few people are shot!