PakistanPolice constable dies after being trapped under train while saving child in KarachiManzar TurkAugust 7, 2012August 8, 2012 by Manzar TurkAugust 7, 2012August 8, 2012 Karachi:Â A Railway police constable lost his life when he was trapped under the train while saving a child at Landhi Railway Station in Karachi, rescue...