So the Thunderstorm is happening where group 2 is even though we're x miles away from the University?<br/><br/>EDIT:  Also, in the world of the "Walking Dead" the idea of zombies doesn't exist according to creator, Robert Kirkman.  This is why people don't know to instinctively shoot them in the head, or why people call them "Walkers", "Biters", and "Lurkers" and not zombies.