drop bear
Sr. Grandmaster
If you look at the levels of violence, sadly, they mesh. As an example 3 Nations beat the US in firearms related Homicides; Afghanistan, Iraq and the Democratic Republic of Congo. The US is a schizophrenic Nation.
But as an example of unarmed people being shot. Brown. Did you know that the Feds not only said in their 80 page report that not only was there no Civil Rights violation but they affirmed the Grand Jury decision. They found multiple witnesses, who live in the neighborhood, who hid from the State, one barricaded their doors to avoid a grand jury subpoena. You try to take a cops gun then turn and charge the cop... Well trying to a take a gun is grounds for lethal force, charge after you failed the first time... Yeah.
Also size is a factor. If someone 250 lbs is pounding on my 170 lbs skinny butt, I can justify shooting them if the circumstances line up. There are so many variables and with the US having the highest rates of violence in the Western world, there will be more officer related shootings as a consequence.
Of course if there were two cops then they would be more able to handle that one guy.