内务部：反恐行动共击毙13名暴徒 (Kazakhstan Interior Ministry: Counter-terrorism operation kills 13 terrorists)
Kazinform, June 7, 2016
http://www.inform.kz/chn/article/2911669
Chinese border region asks for DNA for travel documents
Reuters, June 7, 2016
http://www.reuters.com/article/us-china-xinjiang-passport-idUSKCN0YU05P