The far left and far right decided to have a little brawl in the streets and a street sign was almost used as a weapon. That thing could do some damage! There's a few punches throw, including a cheap-shot that really sparked the whole thing.
Sometimes it seems like these guys, on both sides, look for that easy punch to get things flying, then it turns into chaos as you can see.
Anyway, the fight video isn't that long, but I kinda wanted to see how this turned out.