Ranchi, Jan. 29 -- At least five people, including a doctor couple, were killed as a fire tore through a private hospital in Jharkhand's Dhanbad, police said on Saturday.The blaze, which also left one person injured, broke out in the storeroom of the RC Hazra Memorial Hospital on the second floor of the three-storey building around 2am, said district administration officers. The precise cause of the fire is still unclear, added the officials....