An other thing, people shouldn't face a crowd and swing a sword or use a bow. It's pure madness, people have lived in such comfort that they don't realize how dangerous a crowd can be, your acts of violence will be infinitely multiplied and there is a fair chance to be killed. This applies to police officers too, we have all seen some of them isolate themselves and seemingly believing that they are super heros, if the crowd turn on them they are dead. A shop can be fixed but you are not going to be resurrected.
I say that in particular for swordman, I don't know what exactly happened beforehand but swinging a sword is incredibly stupid in that type of context, it's not a movie you are vulnerable.