Many injured as they tried to save their shopping , it 's been reported . The cause of the fire in the city of Kazan has yet to be determined . A man who was trapped inside a burning building for several hours died on Sunday, Russian media reported.
Many injured as they tried to save their shopping , it 's been reported . The cause of the fire in the city of Kazan has yet to be determined . The toll of the missing based on reports from relatives and workers .