Official statement or report from the Tokyo Metropolitan Police Department or a court ruling

22-Year-Old Korean Student Arrested for Hammer Attack on Eight at Hosei University's Tama Campus in Machida, Tokyo

Jan 10, 2025, 08:56 AM

A 22-year-old female student of Korean nationality, enrolled in the Sociology department at Hosei University, was arrested after allegedly attacking eight students with a hammer at the university's Tama Campus in Machida, Tokyo. The incident occurred around 4 p.m. on January 10, 2025, during a class session attended by approximately 100 students. The victims, aged between 19 and 22, included five men and three women, all of whom sustained injuries but remained conscious. The assailant confessed to the police that she committed the act out of frustration from being ignored by her peer group. The Metropolitan Police Department is investigating the incident further.