Kirk here. This reminds me of "So You've Been Publicly Shamed" by Jon Ronson. I can't condone the vigilante doxing and public shaming of the bullies but, on the other hand, if the mother truly felt that school authorities would not take the violent bullying seriously, that may be the bigger problem. I don't know the name of the school; the article just says that the beating occurred "on the rooftop of a commercial building in central Kumamoto."
