The biggest thing for me personally is: I hate it that I live in a country where an unarmed man running from a police officer was shot in the back 5 times (shot at 7 times). You can change the color of the officer and you can change the color of the unarmed man running away (and choose any combination of the above), and I would still hate it. I hate it that I live in a country where an unarmed man (Eric Garner) and father of 5 children was not being aggressive, in fact he was backing away, was placed in a chokehold by a police officer that took his life.
Both of these instances happened to be captured on video camera and were shared for the entire nation to view. Both of these instances happened to have a black man as the one that lost their life at the hands of a non-black police officer. Right, wrong or indifferent, agree or disagree, the blacks in this country are fed up with black men losing their lives at the hands of police officers. They are expressing how they feel (sometimes incorrectly). We as a nation owe it to them to at least listen and try to make changes.