A fire erupted in a hospital in the Brazilian city of Rio de Janeiro, leaving at least twelve people dead and forcing medical staff and desperate relatives to rescue patients from the smoke-filled wards.
Hospital authorities said the blaze on Thursday evening was thought to have been caused by a short circuit in a generator, though the city mayor said sabotage could not be ruled out.
After the fire started at dusk at the Badim hospital in the north of Rio, firefighters fought for a few hours before extinguishing it.
At least 10 people died, the fire department said in a statement, without specifying whether the victims were patients or workers. About 90 patients had to be transferred to other medical units.
Emergency personnel searched through the burnt-out building until the early hours of Friday to recover bodies.
During the evacuation, patients on gurneys and stretchers were carried into surrounding streets as ambulances struggled through crowds of curious onlookers to transport patients to other medical facilities.
Staff wheeled medical equipment outside, and the most seriously ill patients were taken at first to a nearby children's nursery.
Sheets tied together were seen hanging from hospital windows.
I was able to take my mother out of her room and when we got to the fire escape, there were a lot of people running around, lawyer Carlos Otorelo, whose 93-year-old mother is being treated for pneumonia, told the UOL news website. It was terrible because the smoke spread very quickly.
Other relatives were forced to wait outside in an anxious wait for news about the 103 patients in the hospital, a private facility in the neighborhood of Tijuca, as dense black fumes filled the sky.
Hospital authorities said that smoke spread to all floors of the building, and pointed to a generator fault in the oldest part of the complex as the probable cause of the fire.
Mayor Marcelo Crivella said investigators would probe whether the fire was an accident.
Experts will have to find whether anyone was responsible. I hope I am wrong, but we have to check there was no sabotage, we have to investigate, he told reporters when visiting the hospital Friday.
The fire service said the premises had safety certificates, while the hospital said that some employees and patients' relatives involved in the rescue were being checked over by support staff and social workers.