CNN Erin Burnett OutFront April 18, 2014 23:37:00
Guilt. whether the survivors because there are so few of them, if they're going to take these extreme measures. one of the risks here in the korean culture is that the suicide rate is one of the highest in the world. if you look at the who list year after year, it ranks in the top ten. so that is a big concern. and what happened with the vice principal is that he reportedly said he simply couldn't take it, that he was one of the adults who was supposed to protect the children. and he survived and so many of his children still are missing. >> all right, kyung lah, thank you so much for reportin...