Livonia Fire and Rescue, in cooperation with the State Fire Marshal's Office, will attend the Livonia Senior Fall Expo to answer senior citizen-related questions and sign Livonia residents up for smoke detector installations. The event and smoke alarm installations are both free of charge! This is a great opportunity for Livonia seniors to connect with local companies that are dedicated to helping the senior population. The event will be held at the Vistatech Center, located at 18600 Haggerty Road.