Five people were injured in the fire incident when a fire broke out at the LPG refill station located at Munirka area of the National Capital on Monday evening. Out of them, two are reported to be serious. The injured have been admitted to Safdurjang Hospital.According to Delhi Fire Official, 10 fire tenders were rushed to the spot to douse the flame. It was brought under control within two hours. The cause of the fire is yet to be ascertained.