RAWALPINDI: A girl has been gunned-down for declining a marriage proposal within the Pir Wadhai Police jurisdiction. Niaz came to his brother house with a marriage proposal of his niece, Noor, 18, however Noor declined the proposal upon which Niaz became furious and shot her dead and fled from the crime scene. The police shifted the body to Holy Family Hospital for medico-legal formalities. The police have registered the case and started investigation.