A six-year-old boy was left with severe injuries, including the loss of his right ear, after a pit bull mauled him in northwest Delhi's Prem Nagar area. The attack happened on Sunday evening in Vinay Enclave, where the child had been playing outside his house. The pit bull suddenly came out of a neighbour's residence and charged at the boy. The dog belongs to Rajesh Pal, 50, a tailor by profession. A call was made to the Prem Nagar police station at 5.38 pm, reporting that the child had been bad