The Mito District Public Prosecutor's Office has conducted a psychological assessment by an expert to examine the criminal liability of a 26-year-old man in Saitama Prefecture who was arrested on suspicion of murder in a case where four family members were killed in a house in Sakai Town, Ibaraki Prefecture. I decided to do it.

In September, an office worker Mitsunori Kobayashi (48 at the time) and his wife Miwa (50 at the time), a part-time employee, were stabbed and killed in a house in Sakai Town, Ibaraki Prefecture. I was seriously injured.



Last month, a 26-year-old unemployed person living in Misato City, Saitama Prefecture, was arrested on suspicion of murdering a couple and then re-arrested on suspicion of attempted murder and injury to two children.



Police have not disclosed their approval or disapproval, but investigators have denied allegations of murdering the couple in response to previous investigations.



The Mito District Public Prosecutors Office has decided to conduct an expert psychological examination to examine the criminal liability of Okaba.



The period is three months from the 7th to the 6th of September, and the prosecution is expected to decide whether to prosecute based on the results of the appraisal.