39-year old citizen of Kazan and her 13-year old daughter were injured as a result of snow lump fall from the roof of cultural-sport complex "Basket Hall". The injured were hospitalized. The woman was diagnosed cerebral contusion and placed in neurosurgical department. The girl has broken forearm. It was snowing in Kazan for 2 days and snow fell from dome-shaped roof of the complex during thaw. The building was fenced after the incident. Investigation has started.