On the 17th, a woman in her 50s who lived in a house in Kasama City, Ibaraki Prefecture, was cut with a knife and died. On the night of the 17th, her daughter's husband was arrested on suspicion of murder.
Around noon on the 17th, Tomoko Kotani (57), who lives in a house in Tairamachi, Kasama City, Ibaraki Prefecture, was cut in multiple places with a knife and died at the hospital where she was transported.
Police were investigating the case as a murder case, but on the night of the 17th, Koaota, the husband of Mr. Kotani's eldest daughter, an office worker in Koaota, Kashiwa City, Chiba Prefecture, was arrested on suspicion of murder.
According to the investigation so far, at that time, there were at least three people, Mr. Kotani, the eldest daughter, and Kodama, in the house at the site, and the eldest daughter witnessed the suspect running away from the site after the incident. ..
The police are investigating the details of the matter, saying that they are "no doubt" in the police investigation and admitting the charges.