http://nma.tv 7 people were killed In an attack against the police in Xinjiang's western city of Aksu yesterday. 14 others were injured. Martial Law has been declared in Aksu. Heavily armed police force now patrol the streets. Investigations into the man's motives are underway. More at http://www.nma.tv/2010/08/20/bomb-blast-in-xinjing-china-kills-7/