Other / Not Specified, Other Business Sprinklers squelch arson fire at abandoned building (Burlington, VT) March 11, 2014 viking210 On Thursday, March 6, a fire ripped through the third floor of a vacant building after a stint of vandalism. A single sprinkler head activated and extinguished the blaze. Burlington police and K-9 teams came to the scene, but they did not find a suspect.