I just found this article. After reading it, I thought about it for a minute.
Pocket knife lands tourist, 74, in lockup | The Japan Times Online
I've never traveled outside the U.S. and have only traveled a few places outside my own state. I like to consider myself a very observant person, I tend to notice a lot of stuff that goes on around where ever I am at the time. I can usually pick out what is stylized and what is more truth in tv shows, movies, and anime.
After reading this article, I realized that the person who wrote it really doesn't know a lot about the world at all. Sure, I feel bad that this happened to this guy, but this type of situation can happen anywhere in the world. You can be from there and it can happen to you. Pointing out that, in his eyes, the officer was targeting Giajin is like saying this could never happen to an American in America. Yes, it's a fact that there are Japanese people that do not like tourists. But couldn't the same be said for some of the people in any other country?