Other - Storage / Warehouse, Storage / Warehouse Mount Prospect, IL – Sprinkler system contains fire in industrial building July 17, 2018 viking210 Fire broke out Monday afternoon in a vacant industrial building in Mount Prospect, filling the space with smoke but causing no injuries or significant damage, authorities said. Mount Prospect firefighters responded to the blaze in the 400 block of Lakeview Court at 1:52 p.m. and had the fire under control within about 10 minutes, Chief Brian Lambel said. The fire began when roof repair work being done as part of a renovation led to sparks falling onto insulation inside the building, Lambel said. A fire sprinkler helped contain the blaze before firefighters arrived.