[gtxvideo vid='Dd6TNtkT' thumb='http://player.gtxcel.com/thumbs/Dd6TNtkT.jpg' vtitle='Fire Marshal: Cigarette Caused Fatal House Fire'] RICHLAND COUNTY, SC (WOLO) - The Richland County Coroner has identified the body found inside a home after a fire. Coroner Gary Watts says Kathie Lacount, 61, died from smoke…