GWINNETT COUNTY, Ga. - The inside of a Gwinnett County church was seriously damaged by a fire Sunday morning, officials said. Firefighters are credited with discovering the fire in the sanctuary of the Word Aflame Tabernacle church in Grayson, Gwinnett Fire said in a statement. No one was at the church at the time, and no injuries were reported. Crews were responding to a separate call and noticed the smoke coming from the church as they passed by at about 8:15 a.m., officials said.