Hotel / Restaurant, Restaurant Sprinklers assist firefighters in restaurant fire (Over-the-Rhine, OH) March 13, 2014 viking210 A fire in the basement of a restaurant spread to the first floor through heating ducts on Wednesday afternoon. The restaurant’s fire sprinkler contained the fire to the point where it only took the responding fire department about 10 minutes to put out the remaining flames. No injuries were reported, and the fire’s cause is under investigation.