The Human Flesh Search Engine phenomenon in China
After the video was posted online, angry viewers figured out who the perpetrator was and then posted her personal information including her home address and her father's cell phone number. The crowd dispersed from the school after speaking to the principal. School authorities are looking into the beating "before deciding on punishment".
It's frightening to think what an angry mob could do if a video were doctored or folks target the wrong person in their search for justice. But this cyber posse phenomenon, dubbed in Chinese "the human flesh search engine", can also be used for good purposes. Interested netizens help people find lost relatives and kidnapped children. I posted a story in August about an adopted boy in the US whose adoptive mother used the internet and the help of Chinese netizens to find her son's birth family.

Comments
I find it strange that there are always so many articles/posts on this phenomenon in China, when it really exists everywhere, including the United States.