The purpose of this site is to document dangerous, violent, or otherwise unwanted flash mobs and group mayhem. I find these crimes to be particularly galling because they're indicative of societal dysfunction, rather than an individual pathology. Definition of a flash mob: A large group of people who assemble suddenly in a public place, perform an unusual and pointless act for a brief time, then quickly disperse. Definition of a wilding: The activity by a gang of youths of going on a protracted and violent rampage in a public place, attacking or mugging people at random. I fully admit it's...