KARACHI - After conclusion of the result ceremony, some unidentified people have resorted to straight firing on the building and cars in the premises of the board. A vehicle of a journalist belonging to a local Urdu newspaper was damaged in the course of firing, while police and rangers rushed to crime scene and control the situation. According to eye-witnesses, the miscreants belong to residential area situated behind the premises of the BIEK. However, police and rangers could not arrest any miscreant.