"During the search operation, which lasts for the eighth day, on April 14, 2019, the body of a seven-year-old boy was found in the water in the river Unzhe within the city of Manturovo," the ministry said.
Investigators and criminologists are working at the site of detection of the body.
"When viewed at the scene, no visible injuries were found," - stressed in the UK.
Earlier, the Investigation Committee opened a criminal case after the disappearance of two boys of seven and eight years old in the Kostroma region.
Nation News also reported that rescuers in Yakutia discovered a group of four geologists who were sent to carry out geological exploration in the Bulunsky district.