Videos are published on the Internet, where people break the windows and evacuate from the burning building in Moscow's "electros" building.
Three people were hospitalized with poisoning by carbon gas, Euromedia24.com reported that the capital's health department reported.
The area was rented for master classes, dance studio and Skate Park, wrote on the Internet.
The Investigation Committee has launched an investigation. Rescuers continue to extinguish the fire according to preliminary data, 90 people were saved.
