We are caught in a cycle. As a nation we have experienced success. With that success came an independence. We began to think that WE were the reason for our success and became less dependent on God to meet our needs. As we made that shift our values shifted as well. As a result of our "self-sufficiency", we stopped seeking God and teaching the values that truly led to our success. Respect for others and for authority became a thing of the past. People who do not respect one another become very selfish. You have something I want? I'll just take it. I don't like what you said? I'll harm you. You look/love different than me? I will hate you. Selfishness and crime enter the picture. When one puts their own desires above the needs and desires of others, fear and hate are reintroduced into the picture, but I think at this point the order changes. Disrespect led to hate and fear, but I believe selfishness and crime lead to fear and hate. Fear is a powerful emotion. It makes us react in extreme manners for self-preservation. Our brains are actually wired that way. When safety is threatened the blood flow of our brain changes and we begin to think from the very primal parts of our brain - fight, flight or freeze. Our responses are not what they would normally be. Fear is powerful. That fear in the good, and hate in the bad, leads police and others in authority to react with forceful corrective actions. Without the crime there would be no need to react at all, but the crime warrants a response. The perfect storm of disrespect, crime, fear, hate, and a required response lead to actions that at times (and this is actually more rare than our media would have us believe although still an issue to address) are extreme. This forceful corrective response leads back to fear and hate and in turn retaliation. The more this cycle repeats, the further we move from God; the further we spiral into the problem.
But there is a solution.