By the way, in case you haven't seen it before, that's purportedly the face of the zombie attack victim Ronald Poppo.
[EDIT: I see the map has been updated to include the Hackensack attack now.]
I do note that it was pointed out by an acquaintance it may not be a zombie outbreak we're experiencing, but in fact is a Wendigo that has been loosed upon us.
According to the esteemed Wikipedia, a Wendigo "is a mythical creature appearing in the mythology of the Algonquian people. It is a malevolent cannibalistic spirit into which humans could transform, or which could possess humans."
Although it could very well be two sides of the same coin -- popular culture may have missed that zombies are not necessarily only the dead coming back to life, but rather is a mass possession of humanity by a Wendigo -- it would appear there is some wickedness afoot, and rather suddenly too.