Homeless people face risk of fire, or frostbite, as temperatures plunge

Temperatures are dropping across Canada, leaving many homeless people to grapple with a difficult decision: risk injuries by starting a fire to stay warm — or get frostbite. Guest host Mark Kelley talks to Nicole Mucci, spokesperson for the Union Gospel Mission in Vancouver; and Sarah Rehou, senior research co-ordinator at the burn unit at Hamilton Health Sciences.