I read the entire article and have a great sense of feel that - this act of violence, murder of future generation was avoidable.
Cho had shown pshycic imbalance thru his writings, behaviour. He should have been put thru - councelling or advanced techniques of gaining back his sense for the fellow human beings. I believe every organization should keep a vigil over those who behave abnormal and help them to overcome the bad phase of life they are thru. It he overcomes, and who doesnt know - trying that save a band of 33 innocent lifes! condolences to all the families and friends of those who deceased yesterday.
