Sudden Chaos

''That guy just punched another guy! Time for us to lose it!''

For some strange reason, whenever one person hits another person in a crowded area, like at a baseball game, that's a sign everyone else "should" do the same because all of the other people are angry. If the fighting becomes extreme enough, it could lead to the destruction of the building the crowded people are in. The only thing that can get everyone to shut up is the Shut-Up Interruption.

Sudden Chaos is under Violence Because Violence since Sudden Chaos has no real reason for happening other than to create an issue with people fighting each other and devolving into an Unruly Crowd.