If you are the guy in the NYC subway carrying a teddy bear and sawing up riders with a pair of cordless power saws, then the NYC Police would like a word with you. 
A man carring a teddy bear and wearing a pair of earrings grabbed two cordless power saws off a subway station workbench and went on a rampage Thursday, swinging the saws at riders and slicing open a man's chest before running away.
Some law abiding American citizen should have put this dog down and had this not occurred in the liberal run mecca of New York City he may well have been.  I've noticed these type of incidents frequently occur in the liberal run areas of the country that have the strictest gun control laws. 

The idiotic politicians in NYC will probably propose cordless power saw registration as a solution.