Research4

The reason of the crime.: Surrounding the criminals.

http://www.youtube.com/watch?v=2E_SKDvjaA8

Notes: The reason korea psycho killer '유영철' do the crime is the indifference of the elementary school teacher. The teacher said 'why do you go school? you didn't send the money' with the curses. Because of these curses and the indifference '유영철' becomes hostile for the world. '유영철' said if the elementary school teacher encouraged him to cheer up and the people surrounding him encouraged him to cheer up, he wouldn't become this terrible killer. And the people surrounding him are us.