This is Dylann Roof's manifesto, it is a bit over the place since he wrote it in a hurry, but it's worth a look if a killer's mind is interesting to you.
last Rhodesian? This guy definitely browsing /pol/ and /k/, or he use to read the soldier of fortune magazine.
Media: As you know, these have been issues and they will be issues for a long time. The media seems to be over reporting this stuff. The number of actual times police brutality and corruption that occurs in a single police department is probably occurs every so often and usually do by one or a few people at least, an the number of corrupt officers and actions is dwarfed by the rest who are just doing their job. Yet the media takes all these stories from nowhere small town pd to big city pd and reports on them just about every month. What is probably just a few drops into the bucket they make it look like the number of brutalities is going up.
There are people who all over the web who say things like "cops are out of control" and "Cops are going wild!". All sorts of ignorant statements. These guys have these rose tinted glasses and think that every use to be fine and dandy until 9/11 happened and police became "militarized".
You got propaganda like this going around. I'd say the police were just as corrupt back in the day. One of my professors said they use to have cop, he go around beat up and demand they call him sir. In that world, it was just something that happened. In today's word that is completely unacceptable. Later on when my professor became a cop himself in 80s and the chief said that if anyone hit them that the officers were to make sure that they were in the hospital. Again stuff like that does not fly in todays word.
Did you know that a few months ago in April there were riots in south Africa over immigration? Africans beating up other Africans telling them to go home and only BBC seemed to noticed, apparently only Americans are xenophobic when it comes to immigration. Even the EU is using a military coalition to stop refugees in Africa from crossing over into Europe. But I guess it's only bad when we do it.
Also remember Ebola? Only a few people got sick from it and the media had people scared like we were about to enter some sort of apocalypse and yet no one died from it in the US. The media did the same thing with Sars, Swine Flu, bird flu, H1N1, etc. Over exaggerated, overblown, all for click revenue.