A boy arrested on suspicion of injury in the case where a house was set on fire in Kofu City and the bodies of two people who are believed to be a couple in their 50s were found, said that he "recently investigated the location of the house" about the house at the site. I found out that I was talking by interviewing the investigators.
Police are investigating the background of the incident, as the boy was acquainted with the couple's eldest daughter.
In the case where a house in Yomogisawa, Kofu City was set on fire before 4 am on the 12th of this month, and the bodies of two people who are believed to be Mr. and Mrs. Moriji Inoue who live in this house were found in the burnt remains, they live with the couple just before the fire starts. A 19-year-old boy was arrested on suspicion of injury for beating his second daughter and injuring him, and was sent to the prosecution on the 14th.
He admitted to the police investigation that he was accused of injury and made a statement suggesting that he had set fire, and according to the investigators, he said that he had "killed a person" when he appeared.
In addition, it is known that the boy was acquainted with the eldest daughter of the couple, but in response to the investigation so far, it was investigated that he said that he had "recently investigated the location of the house" about the Inoue family's home. I found out by interviewing the people concerned.
Police believe that the boy had a one-sided favor with his eldest daughter, based on the testimonies of the people involved, and are investigating the background of the case in more detail.