Pakistan Sindh Top StoriesFlare-up in violence: 3 killed in Karachi within half hourMuhammad Abuzar AusamaOctober 23, 2014October 23, 2014 by Muhammad Abuzar AusamaOctober 23, 2014October 23, 2014 KARACHI: Violence suddenly flared-up in the port city on Thursday evening as three people were killed in different firing incidents in the metropolis  in just half an...