“A complex of investigative actions is being carried out aimed at establishing all the circumstances and reasons for what happened, the father and neighbors of the family are being questioned.
In order to establish the exact cause of death, forensic medical examinations will be appointed, ”the statement says.
As noted in the department, their mother was with the children in the apartment.
According to a TASS source in law enforcement agencies, the bodies of minors were found by the father who returned home.
At the same time, no external signs of violent death were found on their bodies.
The Moscow prosecutor's office has also begun an investigation into the incident, during which the actions of the parents in fulfilling the duties of raising children will be assessed.
Earlier, the kp.ru portal reported that a murder case was opened in Chelyabinsk after the death of a child.