Published November 14, 2012, 12:00 AM

House explosion


Citizens Energy workers continue their investigation Monday afternoon by digging into the front sidewalk looking for possible explanation into the explosion of a house in Indianapolis. The search for what caused a massive, deadly explosion that rocked an Indianapolis neighborhood turned to natural gas Monday, with officials checking gas lines and a homeowner saying a problem furnace could be to blame. (AP photo)


Read the article: Concerns about furnace fuel Indiana blast probe