Round up all the rope in town, find a tall ol' tree, round up all of these bad boys and hang em high in the street, for the people to see!Source
I don't think anyone would defend the posting of the signs, but I thought a more important question was raised by this article: is the sign-posting a tragedy? A few of the definitions I pulled up for "tragedy" include: extremely mournful, melancholy, dreadful, calamitous, disastrous, or fatal.
Does the posting of these signs sound tragic? Why does this event justify a forum? Why the hypersensitivity over such nuisances? If the belligerents are caught, what should be done to them?