At least one person was killed and three were injured explosion which happened in the building of the Central Children's Store in Moscow.
According to preliminary data, reports TASS, the explosion occurred due to decompression of the cylinder.
The glass door was broken, the ceiling tiles were damaged, and there was some smoke.
Firefighters found no signs of fire.
According to the data of the health department of the Russian capital, of the three injured people, two were hospitalized, and one received medical assistance on the spot.
According to TASS, emergency services have cordoned off the building along its perimeter, and traffic in that part of the city is limited.
Source: Tanjug