Summary: Fire and emergency units were dispatched to a residential address at 350 Oak Street, Glen Ellyn, Illinois, after a fire alarm was triggered multiple times. Battalion 61, Engine 61, and Assistant 63 responded to the scene. Upon arrival, responders found no visible signs of fire or emergency. After checking the premises and speaking with the residents, it was determined that the alarm system was malfunctioning. The situation was resolved without incident, and all responding units were returned to service.