PakistanUnknown assailants open fire on Rangers in KarachiMuhammad Abuzar AusamaFebruary 4, 2014February 4, 2014 by Muhammad Abuzar AusamaFebruary 4, 2014February 4, 2014 KARACHI: Unidentified assailants opened fire on Rangers personnel in Mujahid Colony situated in Baldia town of Karachi, however firing in retaliation by Rangers killed attacker...