Apartment Building, Residential Apartment fire caused by careless smoking put out by sprinkler system (Saginaw, MI) June 1, 2012 viking210 A fire at Lakeside Village apartments Tuesday began with careless smoking, but was put out moments later by a sprinkler system that was installed after a more devastating fire in 2005. The sprinkler system paid for itself Tuesday and may have saved lives, especially because some of the residents are disabled, Saginaw Township Fire Department Inspector Kevin O’Brien said.