Mount Olive Fire was dispatched to assist Roxbury with a brush fire caused by down power lines Engine 53 and Cars 51 and 52 responded while in route engine 53 was redirected to cover a second fire in Roxbury on Ranitan Ave, on arrival of car 52 there was smoke and fire coming from the chimney area of the house engine 53 arrived and stretched a hand line to the roof and started to pull the wood apart and wet down the area. Roxbury engines clearing from the first fire came in and assisted along with a ladder from Mount Arlington fire. The fire was brought under control within a half hour. The fire is under investigation by the Roxbury Police and Fire Officials office.