Two children and a man were killed in a Hamilton apartment fire Sunday morning.
Hamilton Fire Chief Dave Cunliffe told CHCH fire was 'blowtorchin' out of a first floor apartment.
Thirteen residents were transported for treatment. At least four were seriously injured.
More than 60 firefighters were involved in the three-alarm operation.
The cause remains under investigation.
Firefighters reported the man killed was not related to the children.