This guy pulled out a knife and was threatening everyone on the train. Little did he know there was a WWE wrestler directly behind him: [video=youtube;2_q6jn_eS_8]http://www.youtube.com/watch?v=2_q6jn_eS_8[/video] N'awesome.
Other passengers who watched said that the choke hold was so tight (and surprising?) that the guy literally pissed his pants. He choked the piss out of the punk.