Fifteen persons, including three cops were today injured at an under-construction site in Duiddhi area here, police said today.
The displaced people, who were occupying the space of under-construction Kanhaer project were chased away by police and PAC, they said.
District Magistrate Sanjay Kumar said that the displaced people attacked police team with bricks and sticks.
In retaliation, police fire gas shells and rubber bullets in which 12 demonstrators got injured.