According to police, an elementary school boy was found dead in a prefectural housing complex in Iizuka City, Fukuoka Prefecture.
The police were looking for the whereabouts of the father and the two siblings of the boy, but on the night of the 26th, the bodies of two infants were found in Kagoshima prefecture.
Police are investigating the whereabouts of the two toddlers' unknown fathers, as the boy found in the complex may have been killed.