The second floor of a crowded Brazilian night-club collapsed early on Sunday, killing six people and injuring 110 on the level below, police said.
"The mezzanine fell onto people on the dance floor," said Simone Salgado, a police official from Guarulhos, a town on the outskirts of Brazil's biggest city Sao Paulo. About 1,000 people were estimated to be in the night-club, according to police, who are investigating the cause of the accident.