That's unfortunate, but there will be an interesting lesson for our Korean friends here -- Americans will not react like that.
Agreed that the vast majority of Americans won’t—and that this could actual be good for Korean-American relations when the Koreans see that Americans are not so vindictive, and that their anger is directed at a murdering psychopath, not a South Korean.
Just had to link my thread here: http://www.freerepublic.com/focus/f-chat/1820721/posts
(My reaction to a blog that in part insuates that mass reprisals will ensue)