Shinji Miyadai, a 63-year-old professor and sociologist at Tokyo Metropolitan University in Hachioji, Tokyo, was attacked with a knife and was seriously injured. It is a policy to send documents to the public prosecutor on suspicion of attempted murder while dead.
In November last year, at the Minami-Osawa Campus of Tokyo Metropolitan University in Hachioji, Tokyo, sociologist Shinji Miyadai, a professor at the university, was cut with a knife and was seriously injured. A 41-year-old man who died at his home in Minami-ku, Sagamihara City the month after the incident is suspected to have been involved in the incident.
According to the investigation so far, it seems that Mr. Miyadai had been coming and going around his house many times since a month before the incident, and that he had broken into the building where the university's office is located a week ago. The Metropolitan Police Department plans to send documents to the prosecutor on suspicion of attempted murder on the 9th with the suspect dead.
A book co-authored by Mr. Miyadai was found at his home, but it seems that he had disposed of the computer and notes he had been using until just before, and the investigation ended without knowing the detailed motive for the attack. Become.