On the 9th, it was found that a kerosene component was detected near the entrance on the first floor, which is thought to be the source of the fire, in a fire that killed a couple in their 60s and two sons in a house in Higashimurayama, Tokyo. ..
Immediately before the fire, the message "I'm in my heart" was sent to the post on the homepage of the Metropolitan Police Department.
Around 3:20 am on the 9th, a fire broke out in a two-story house in Tamako-cho, Higashimurayama City, and a couple of 65 and 64 years old and a boy of 36 and 26 years old who live in this house combined 4 A person has died.
According to the Metropolitan Police Department, the four were in the bedroom on the second floor at the time, and the cause of death was all believed to be carbon monoxide poisoning.
As a result of on-site inspection, kerosene components were detected near the entrance on the first floor, which is thought to be the source of the fire, and a lighter was found in the clothes of her 65-year-old husband, according to an interview with the Metropolitan Police Department.
Also, about 30 minutes before the fire, a message saying "I'm in my heart" was sent from a person with the same surname and phone number in the posting column on the homepage of the Metropolitan Police Department calling for information on incidents and accidents.
Under these circumstances, the Metropolitan Police Department is investigating the details of the situation, assuming that it was trying to force itself.