Claims of Injustice Spur Wave of Unrest in China
McClatchy Newspapers, June 20, 2011
http://www.freep.com/article/20110619/NEWS07/106190534/Claims-injustice-spur-wave-unrest-China
Zengcheng Offers Cash, Residency to Informers
South China Morning Post, June 20, 2011
http://www.scmp.com/portal/site/SCMP/menuitem.2af62ecb329d3d7733492d9253a0a0a0/?vgnextoid=a8e49382868a0310VgnVCM100000360a0a0aRCRD
河源爆衝突 村民稱警察打死人 (Heyuan, Guangdong: Villagers Purport Police Beat a Man to Death during Clash over Lead Poisoning)
Ming Pao, June 20, 2011
http://news.sina.com.hk/news/94/1/1/2360591/1.html