Fire Alarm Response at Multifamily Residence on North Avenue, Lombard

Summary: Fire units from District 606, including Battalion 61, Engine 61, and Snorkel 61, responded to a fire alarm at 21 W551 North Avenue, Lombard. Initial reports indicated an alarm sounding in a multifamily building, with a caller mentioning a possible smell of smoke on the first floor. Upon arrival, crews found a 250 by 100-foot L-shaped building with nothing showing and no evacuation in progress. The incident was managed under command, and after investigation, no source of fire or smoke was found. The alarm panel remained in trouble, and all units eventually returned to service.