When you are trying to show America that you're not a bunch of rioting thugs, doing things like rioting, vandalism, robbery and attempted murder probably are not the best activities for you to engage in.
I mean, seriously here folks! How many negative stereotypes can you perpetuate in one night? Apparently, all of them. Not good. Not good at all. This is like the WTO riots in Seattle, where one rocket scientist got himself photographed vandalizing the Niketown store while wearing...
For those people in Ferguson, MO who are having a little trouble comprehending the concept, here's a handy video from Chris Rock.