Residential, Townhouse / Condominium Lake Zurich, IL – Town home fire caused by gas grill is kept from spreading by sprinkler system May 31, 2018 viking210 A Lake Zurich family is receiving assistance from the American Red Cross after a fire damaged part of their two-story townhome Sunday. The Lake Zurich Fire Department responded to the blaze at around 6:47 p.m. on Sunday. The building’s sprinkler system activated and aided fire units, keeping the flames from spreading further, according to a news release. The cause of the fire is under investigation, but preliminary findings point to an unattended propane grill that caught fire and ignited the exterior siding of the residence in the 100 block of Rosehall Drive, the release said.