Hospital/Care Facility, Hospital/Medical Clinic Electrical fire at hospital contained by fire sprinklers (Mount Vernon, OH) May 23, 2012 viking210 An electrical fire began at Knox Community Hospital when a short from one of its industrial floor scrubber shorted out. The hospital’s fire sprinkler ensured that the fire started and ended right there, containing the blaze until fire crews arrived to eliminate the fire. No one was reported injured.