Anybody who has ever dejectedly boarded a northbound Greyhound in Atlantic City — usually broke, hung over, and in possession of a few new regrets — can tell you the journey back to New York is rarely a pleasant one. And that’s without a crazy person threatening to shoot her fellow passengers along the way. “Witnesses said everyone was screaming by the time the driver actually pulled over,” reports CBS New York. Makes the head throb just to think of it.