[–] AnotherGrayman 0 points 1 point (+1|-0) ago 

That's because deep down, everyone knows niggers are essentially retarded, whereas whites are reasonable.

So when reason doesn't work on a nigger, it's expected, and you keep giving them chances because you know they're not smart enough to know better; when reason doesn't work on a white, something is very wrong, and this results in heightened sense of threat.

Couple that with the fact that nobody riots when you kill whites vs. cities burning over a dead chimp, and authority figures just become subconsciously more likely to kill a white who doesn't listen than a nigger who doesn't listen.