In the early hours of the 10th, three people, a man and woman in their 40s and a girl in elementary school, were found dead in a house in Kawashima, Saitama Prefecture.

At the scene, a man about a high school student was seriously injured and collapsed, and he is being treated at the hospital.

Late at night on the 9th, a couple who visited a two-story house in Kamiigusa, Kawashima Town called the police, saying, ``I can't contact my friends, and I don't see anyone in the house. had.

When the police rushed to the scene, the entrance and the windows on the 1st and 2nd floors were all locked. Around 2:00 a.m., they broke the windows and checked the inside of the house. A total of three girls, about elementary school age, were found bleeding to death.

In addition, a high school student who is also believed to live in this house is bleeding and is being treated at a hospital.

According to the police, four people lived in this house, and they are investigating the possibility of murder and forced suicide as well as confirming their identity.