24 March - 8 children killed in Nanping, Fujian
28 April - 15 children and a teacher killed in Leizhou, Guangdong
29 April - 28 children and 3 adults injured in Taixing, Jiangsu
30 April - 5 children hurt in hammer attack in Weifang, Shangdong
12 May - 7 children killed and 20 others injured in Hanzhong, Shaanxi
So far there have been no apparent motives, with the police claiming they are just copycat attacks. But I do wonder if this sort of thing is the result of a populace who simply aren't allowed to express their frustrations and resentments?