Buildings have collapsed around Cathedral Square in downtown Christchurch. The spire of ChristChurch Cathedral has completely collapsed. Christchurch Hospital was evacuated due to damage in some areas, but soon reopened to treat the injured. It has treated over 220 serious injuries so far, even though sometimes they were working by torchlight. The New Zealand defence forces have been called in to help move people out of the central business district. Fires were reported at the Canterbury Television (CTV) building.