Municipal Corporation Of Delhi — dog is biting to the by passers

It is brought to your notice that in nehru vihar block a h. No.488 the dog enter into stairs evertime and bites the building residing people. Everybody is in fear to enter into building or to go out of building. Everybody has been ceased and is confined to go outside. Our daily works are affecting. Even the dog has bitten many people who enter into stairs or go out from the stairs. Kindly catch this dog. The whole building is in fear of this dog.