RIA Novosti informs about this with reference to the representative of the Investigative Committee of the Investigative Committee of Russia for the region.

“Today, the bodies of three adults and a child were found in a private house in Salsk,” the UK said. 

The fact of the incident is being checked.

According to a source of the agency, the preliminary cause of death is carbon monoxide poisoning.

In September, it was reported that the Investigative Directorate of the Investigative Committee of Russia for Bashkiria opened a criminal case on the fact of poisoning two residents with carbon monoxide.