not surprised at all. I went on a jog on st Patty's and I bumped shoulders lightly on accident with a few groups of drunk dudes since they were taking up the entire sidewalk. one group started chasing me and screaming "get that ch**k (asian slur)" and another guy grabbed my shoulder and pulled me back and tried to grab my head. I was able to get away in both these situations but I imagine if I didn't they would've gotten violent too.