PakistanThree men gunned down in Karachi; 3 vehicles torchedManzar TurkApril 30, 2012April 30, 2012 by Manzar TurkApril 30, 2012April 30, 2012 Karachi: At least three people were killed and two others injured when some unknown gunmen open fire on passenger coaches in Sher Shah area of...