TORONTO - A fire on the 24th floor of an apartment building in downtown Toronto put 14 people, including three firefighters, in hospital.
As many as 10 firefighters were also treated for heat exhaustion as they battled the flames late into Friday night.
Emergency Medical Services chief Bruce Farr said three adult patients were in "very serious" condition due to smoke inhalation.
The building's 12-hundred residents also had to be evacuated, leading to a mad scramble by city officials to quickly find them accommodations.
The fire broke out late Friday afternoon in a unit on the 24th floor of the building (200 Wellesley), then spread to two adjacent units.
Four hours after the blaze began firefighters were battling spot fires, ignited by falling debris.
Fire officials say the blaze was so hot that it raised concerns for the building's soundness.
Officials from the Fire Marshall's office will be doing a thorough examination of the site.
At least 120 firefighters and 27 fire trucks were on the scene, which at one point was deemed a seven-alarm blaze.
There is not word on the cause of the fire.
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