Four people have been taken to hospital following an explosion in a storage locker at a busy St. Petersburg supermarket. Over 50 people have been evacuated from the building, RT reported.
According to local media reports, up to six more victims are being examined on location.
“There was a bang. Emergency personnel are already on the scene. The evacuation has been completed, and there was no fire,” a local Emergencies Ministry official told TASS news agency.