Naked foreign student sits in the middle of a road in Haikou (7/9)

A foreign student sits in the middle of a road in Haikou city of South China's Hainan province on September 15, 2013. The man, in his twenties, began sitting with clothes on and gradually took them off. Staff from a local police station brought the man back and he was found with a blade in his mouth. The case is under investigation. [Photo/people.com.cn]