On Monday morning in New York City's subway station, a man was pushed onto the tracks.  His name was Ki-Suck Han and he had been pushed on purpose so that he would be hit by the train.  There were plenty of bystanders but sadly, nobody helped.  Han clung to the wall and helplessly watched the train get closer and closer.  The man who pushed him was caught and arrested. 
      There was a photographer amongst the bystanders who, instead of helping Han, took pictures.  He has many excuses about why he didn't help like he was trying to alert the man controling the train with his camera flash and that he was in danger of being pulled onto the tracks with Han.  He has a picture of Han that he snapped right before the train hit him that is on the front covers of many newspapers. 
      I don't know what's more sad; the fact that nobody helped Han, or the fact that somebody pushed him onto the tracks on purpose.