The Lucknow district administration is putting up hoardings in the city with names and addresses of the people who were allegedly involved in the violence that broke out during anti-CAA protests in the state capital in December last year. A total of 100 hoardings would be put up at all major crossings in the city on which names and addresses of 57 persons who have been identified so far will be put up. These persons are from police station areas of Hasanganj, Hazratganj, Kaiserbagh and Thakurganj.