Earlier this week a cryptic message appeared on the spookily named domain http://itcouldhappentoallof.us/. Say what? It could happen to all of U.S.!? Woah! Scarier still, there was a major U.S. city listed, namely Chicago, and......... *gulp* ... a timer that was counting down to something. Dum .. dum DUM....! And the scary music swells!