A rock band is facing criticism after damaging an NBA team’s championship banners with pyrotechnics at a recent concert.

The Chicago Bulls’ six NBA championship banners have been removed from the United Center rafters after they were damaged during a concert.

All six of the Chicago Bulls' championship banners were pulled from the rafters and removed from the United Center after being damaged at a concert Saturday night. The United Center released a statement Friday afternoon that the staff discovered "minor damage" to the banners and that they will be down for the rest of the season.