RAWALPINDI: A nine years old girl has been killed, another three injured in traffic mishap within the Saddar Baironi police jurisdiction. Mohammad Amin, a resident of Saddar Baironi, lodged a complaint with the local police that his children were playing on the road. A tractor trolley (CA-3150) loaded with bricks and being driven recklessly by an unidentified driver crushed a child to death, while three others were injured after bricks fell on them. The body and injured were rushed to local hospital for medico-legal formalities and treatment. The doctors said that injured were in critical condition. The injured were identified as Seher Fatima, Tariq and Mohamamd Umar. The police have registered a case ad started investigation.