Kicky - hiring hit men is illegal in New York, but trading goods and services isn't. You want to find a guy willing to deck your designee in exchange for you proceeding by analogy with someone he doesn't like.
Remember, no money must change hands or it isn't legal.
If you can meet me at any of the following bars after 6pm >
http://gonyc.about.com/cs/barsnightlife/a/smokerfriendly.htm
> next Monday, Christmas Eve, we'll talk to any of the barmen. These are all smoking bars and bartenders are used to inquiries by irate customers on how to dispatch hit men to do a number on some militant non-smoker wanting to leave innocent smokers marooned in doorways during blizzards!
Oh, and keep your $50, you'll need it to pay for drinks