There were obviously riots, though, folks. I don't think it's right to burn someone's house/shop down just because he's han chinese and "you don't want no stinkin' han in tibet!", which seems to be the attitude of some of these protestors.
As usual, a much more complicated situation than the media seems to let on.
I still say protest the olympics until the Tibetans can vote freely on their future, fwiw.