A house fire on the 500 block of East Madison Street in Knoxville Friday afternoon saw a quick response from crews and no reports of injuries. Knoxville Fire & rescue, Knoxville Township Fire Department and Knoxville Police Department all found plumes of smoke pouring out of the roof, doors and windows of the residence. Crews had the fire extinguished within 45 minutes, while remaining on scene to secure the area. Knoxville Fire Chief Mike Roberts says the cause of the fire appears to be accidental and remains under investigation.