Internet harassment roils S. Korea

I posted about "Dog Poo" girl, who allowed her pet to relieve itself on the subway and didn't pick up after her pet. A vigilant phonecam rider snapped her picture, posted it on the Web and for several weeks she had to go around incognito. She's getting a day in court, and so are other people who have been "injured" by the Internet. Could this happen in the U.S.A.?Internet harassment roils S. Korea