Clashes in Karaj

A man in a black shirt and jeans stands in a hallway with a green laser dot on the floor, then turns and walks away as another man in a tan shirt approaches the camera. An older man with a walker and a blue shirt walks into the frame from the right, stops, and looks toward the camera. The man in the tan shirt walks forward, then turns and walks back toward the camera. The setting is a narrow indoor hallway with a marble floor and orange and grey walls.