Nursing Home/Senior Living, Residential Roanoke, VA – Late night fire at assisted living facility contained by single sprinkler; No injuries reported August 25, 2017 viking210 Roanoke County Fire and Rescue responded to a commercial fire alarm activation Wednesday morning. Authorities say it happened around 2:05 a.m. on the 6900 block of Williamson Road, at North Roanoke Assisted Living. Upon arrival, crews found light smoke and one fire sprinkler device that had activated. Further investigation determined that a single laundry bag on an outside stoop area had ignited. The occupants of one building of the assisted living facility were temporarily moved to other buildings in the facility. There were no injuries reported. The fire is still under investigation.