Firefighters make a grisly discovery while responding to a fire at the house of Carmela and David Knight in a Toronto, Canada suburb. Andrea Canning reports.
Genres: Crime , Documentary
Keywords: correspondent , homicide , homicide-investigation , interview , investigative-journalism , missing-person , murder , mysterious-disappearance , mystery , news-magazine , serious , true-crime , latest-web-series-online , tv-shows-online