Pakistan SindhDow lady professor killed near Karachi UniversityUsman KhanNovember 24, 2014November 24, 2014 by Usman KhanNovember 24, 2014November 24, 2014 KARACHI: Ongoing targeted operations and crackdowns against criminals in bigger cities of Pakistan, another educator of Dow University gunned by unidentified assailants in Karachi....