Sioux Falls, SD (KELO-AM) - Fire Inspectors are continuing to look into the cause of an early morning fire that damaged the roof of the Avera Medical Group's downtown information technology building. It across from Fawick Park at 11th Street and Second Avenue. Reports of a fire on the building's roof came in to Metro 911 around 11:50 P.M., crews responded and according to reports had the blazed knocked down by 12:10 A.M. About 40 employees were evacuated form the facility. No injuries were reported.