Eight Tokyo university students attacked by a hammer-wielding woman in a classroom are recuperating and none required hospitalization, their school has said. A 22-year-old student who identified herself as South Korean was arrested on the spot Friday on suspicion of assault,

Eight injured in hammer attack spree at Tokyo university - Police have arrested a 22-year-old female student from the scene, and say it is unclear whether the attack was premeditated

Japanese media say a sociology student attacked her classmates with a hammer during class after voicing frustration at being ignored.

At least eight people were wounded in a hammer attack at a university in Tokyo on Friday, with the assailant a woman in her 20s, Japanese media said. All those hurt were conscious, according to public broadcaster NHK,