Even the public relations department for the corporate state admits this. https://www.nytimes.com/2017/08/14/upshot/killings-of-blacks-by-whites-are-far-more-likely-to-be-ruled-justifiable.html

From its beginnings, the American colonies and the U.S. has been a racist state. One need look no further than slavery and its institutionalization in the Constitution. The police are, generally speaking, a means of enforcing racist policies and the repercussions of such.
https://www.nytimes.com/2017/08/14/upshot/killings-of-blacks-by-whites-are-far-more-likely-to-be-ruled-justifiable.html

Criminal police actions against citizens, particularly people of color, go unpunished. Even worse, they are involved in protecting the drug trade, as we have detailed on this website. The only people that the police “serve and protect” are the .000001%, that is, the Anglo-Euro-American banking cartel and its corporations, which have hijacked the U.S.A. Corporate control over the state is one of the textbook definitions of fascism. https://www.counterpunch.org/2017/08/09/anything-goes-when-youre-a-cop-in-america/

https://www.counterpunch.org/2017/06/20/the-body-count-rises-in-the-u-s-war-against-black-people/

http://www.mintpressnews.com/chicago-pd-face-lawsuit-over-secretive-predictive-policing-program/228659/

On Tuesday, May 30, 2017, a racist slur was painted on the entrance to a second home owned by Lebron James in the Brentwood section of LA. Here are his comments: http://www.espn.com/nba/story/_/id/19505341/police-looking-racial-slur-sprayed-front-gate-lebron-james-home-los-angeles

http://www.huffingtonpost.com/entry/police-shootings-2016_us_5713d98ae4b0018f9cba52d1

More data on the racist behavior of police departments, in particular shooting unarmed African-Americans.

http://www.alternet.org/human-rights/tragic-stories-four-fatal-police-shootings-unarmed-black-americans-trump-was

We hope to see these officers prosecuted for murder.

https://www.nytimes.com/2017/05/01/us/dallas-police-teen-shooting.html

Who does Rahm work for? Not the people of the City of Chicago. He works for the Anglo-Euro-American banking cartel. His marching orders include: increasing the city’s debt load to the private banks and destroying the schools to dumb-down minority populations, so that their career options start with populating the cartel’s war machine.
http://www.alternet.org/education/rahm-emanuels-outrageous-new-graduation-requirements-would-help-military-recruit-very