It seems that the new rule for the police is never shoot anyone who isn't an immediate mortal danger to you or someone in the immediate vicinity. What the criminal did in the past or may do in the future is not relevant. Now we need legislation to protect the police from liability when they let someone who resists arrest run away.
For instance the Friday night death in Atlanta. The police could have just given him a summons for DUI and let him go. Had he stumbled into the street and gotten killed by a car, the police would be sued. Had he went home angry and beat up his wife, the police would have been sued. Had he hijacked a car and then killed someone on the road, the police would have been responsible. Why did he resist arrest when it became obvious they were going to take him in and book him? Was there an arrest warrant out for him? Was he not who he claimed to be? It seems that most black men that have been killed by police were either fighting with the officers or running away. What were they trying to hide? Normal people do not resist arrest for most crimes.
I think it is a different cultural mentality. I think violence begets violence mostly. Less violence begets less violence, like a cycle. Treat people as a threat, and they start expecting to be seen as a threat, and making poor choices to defend themselves from that. I think also that the UK is much more whitewashed in many places than America, making it easy to see the bad apples as still 'one of us', than here in the US where there are more types of minorities that can be seen as 'them'.
These are just thoughts, of course. But I find many countries that have policies that would be decried as 'socialist' here do seem to have more regard for human life and caring about the community and not just the self.
Here in the US today, we have those 2 extremes: large urban areas and small rural areas. The people who live there have very different perspectives on life especially when it comes to self sufficiency. There is also much less racial conflict in small cities as there are very few minorities especially African-American. Those that are in the area tend to meld in and be part of the community. Kids all go to the same schools and have the same opportunities and teachers. When you are in the same class, have lunch together, and all support the same sports team for many years you don't recognize that many differences. There is also a much more uniform exposure to role models and people in the community. The larger the cities, the more social and racial dysfunction that exists.
I don't know if that is true. Slavery wasnt exactly 'self reliance' and 'caring for oneself' A lot of knowing how to exploit others for the benefit of oneself was involved in that founding, and is still involved in maintaining the status quo, IMHO.
I think, when push comes to shove, the difference is the skin color and being able to relate to "us vs "them".