By Giulia Rozzi  A video  recently surfaced online of a male being beaten by a group of girls on the A train in Manhattan.  The man who first posted the video to YouTube denies knowing the girls who initiated the beating.So is posting such videos an act of civil duty or voyeuristic disgust? While the video may help police find the girls ( if they are even on the case) it can also be passed along as hideous eye-candy (that thing we all do when we see a terrible accident on the highway-we can’t help but stare).