Brazil nightclub fire: 75 injured are still critical 75 of the 116 people stil receving hospital treatment after the nightclub fire in Santa Maria, southern Brazil, are in a critical state, the Brazilian health minister said on Tuesday. A number of cities across the country have imposed tighter safety regulations and started to shut down clubs considered unsafe, as the country tries to clean up its reputation for safety ahead of the 2014 World Cup. In Santa Maria, relatives of the injured visit them in hospital. Images and soundbites of relatives.