Factory workers hurt in 2014 blast protest over payout plan
Caixin, December 17, 2015
http://english.caixin.com/2015-12-17/100889621.html
前学运领袖周勇军月初提前出狱 (Former 1989 Democracy Movement student leader Zhou Yongjun released early from prison)
Radio France Internationale, December 18, 2015
http://cn.rfi.fr/中国/20151218-前学运领袖周勇军月初提前出狱