The Fireball Run winds down Saturday in Bangor. The adventurerally has been taking place this week across seven states. It raises awareness for missing children. In Maine, the featured missing child is Ayla Reynolds. A number of locations around Bangor will be used as part of Saturday’s event. The Maine Troop Greeters will have a checkpoint at Davenport Park. There will also be a parade, which means Main Street from Cedar to Union Streets will be closed from 2:30pm to 5pm. Central Street will be closed from 2pm until 4pm.