Article Photos: NY subway victim's daughter: 'What's done is done' 7/16

Serim Han holds a picture of her husband Ki-Suck Han during a news conference on Wednesday, Dec. 5, 2012 in New York. A homeless man was arrested Wednesday in the death of Ki-Suck Han, who was pushed onto the tracks and photographed just before a train struck him.  (AP Photo/Bebeto Matthews)