In this case it pays to walk away. You will not be a punk or soft for doing so. As far as zimmerman....if he excercised that moto everyones life directly involved would be intact. When you confront someone and you are armed with a weapon nothing good can come from that.
1997 Acura CL (Red w/gray leather - sold)
2007 350Z (Chrome Silver w/orange leather - sold) 2010 335 Xdrive Coupe (black w/red leather - sold)2011 535 Xdrive (Imperial Blue w/oyester leather)