Even if you punch a cop in the face after a robbery you shouldn't get shot to death by the police. That's not an appropriate response at all. I'm not sure racism is fundamentally what guided the policeman to kill, but it seems likely that if the guy had been white he would be arrested and not dead.
Uh, that police officer's face was
fractured.
That wouldn't give the police officer the right to shoot him in the back as he's running away or as the suspect has his hands up, but instead, the suspect charged back at the officer.
I'm not even sure how you'd NOT fear for your life in a situation like that.
I'd shoot without question, and the officer (supposedly) did the same.
If that's what happened, that's entirely acceptable.
Edit:
This footage was taken last night. Vice has been doing some pretty decent coverage of the event, however biased the reporters themselves may be.