How dare anyone point out that white people's opinions on a matter are not completely trustworthy and clear.
He was pissed of that a bunch of white guys were voicing their opinions on it at all. All opinions are not completely trustowrthy or clear. Regardless of the race of the opinion holder. This was more than that and for you to attempt to say otherwise is rather sad. A white mans opinion on it is no less valuable than a man of any other races opinion.
Also you mention regularly the systematic oppression suffered by minorities, particularly blacks, at the hands of police (we all know there are studies that show this, agreed). Wouldn't Michael Brown know this and wouldn't it affect his opinion and reactions to this police officer? Regardless of the value of the item he allegedly stole? Your comment about the cigaretts implies that he would ignore all of that and that it wouldn't affect his attitude. Maybe I am reading it wrong.