A man who is believed to have attacked Shinji Miyadai, a professor and sociologist at Tokyo Metropolitan University in Hachioji City, was seriously injured after being decapitated, walking in a nearby residential area. was captured on a security camera, according to an interview with investigators.

The Metropolitan Police Department is investigating the whereabouts, assuming that he ran away on foot for a while after leaving the university.

On the evening of November 29, Shinji Miyadai (63), a professor of sociology at Tokyo Metropolitan University in Hachioji, Tokyo, was cut with a knife by a man at the Minami-Osawa Campus of Tokyo Metropolitan University, and he suffered a serious injury that took a month to heal. .



According to the Metropolitan Police Department's investigation so far, it is known that the security camera in the school captured the man running away from the university by walking over the shrubbery near the "middle gate" about 100 meters from the scene. increase.



Investigators later found out that a security camera in a residential area on the north side of the university, several hundred meters away from the gate, captured the man walking.



From the video, it was confirmed that he was walking in the east direction, so the Metropolitan Police Department is investigating the whereabouts of the man, assuming that he ran away on foot for a while after leaving the university. increase.