'It's really sad': Neighbour describes chaotic scene after Calgary house explosion

Rima Rifai thought her furnace had exploded Monday when the house across the street burst into a ball of fire, sending 10 people to hospital with serious injuries. When she opened the front door to the street, Rifai saw the home her neighbour has lived in for 20 years was destroyed. "The whole top of the house was completely blown off and there were all of these people coming out of the house," Rifai said in an interview Tuesday outside her home in the neighbourhood east of downtown. "There was