I really don't see any similarity or connection or relevance between a young black male's real life death and a fictional black prince who wears rainbow feathers.
Then I'm afraid you don't understand the dangers of stereotypical cultural images. Start here: wikipedia article on "the black brute".
Do I have to point out the significance of the specifically American stereotype of the scary black male the week of Trayvon Martin's killer's acquittal? Seriously?
I wouldn't say it's specifically American. Violent black culture is a problem in my country too, and throughout Europe.
I wasn't talking about "violent black culture", a phrase which is itself a stereotype. I was speaking about the constructed image of black men as frightening, which leads non-black people to believe that black people are more violent than people of other races.