10/04 - Kuhl Hose was requested to assist Dept 113 with a RIT.  Crews were initially dispatched for a dryer fire, on arrival Chief 140 reported smoke showing.  A follow up report Chief 140 confirmed a working fire in a dryer with possible extension.  382 was the initial RIT crew and summoned for 68 RIT to assist.  On 683 arrival the crew set on on side A with the 38 RIT equipment.  390 gave a status report of crews working and their locations.  There was extension into multiple void and crawl spaces making this a difficult fire to contain. Union City, Waterford, Edinboro and Wattsburg crews worked to contain and extinguish the fire.  No one was injured and the fire is under further investigation.