Six people including two children were injured after a fire broke out in at a slum cluster in South Mumbai's Dana Bandar area this evening. Twelve fire engines and six water tankers have reached the spot. The fire broke out at about 6 pm and engulfed over 15 huts and warehouses in the area. Local train services in Central and Harbour lines were affected as the fire broke out homes next to railway tracks. A railways spokesperson however later said the Harbour line was now functional while the central suburban railway network remained affected due to the fire.