 Tan Zuoren was charged as a result of his research and questioning regarding the 5.12 Wenchuan students' casualties and the corruption resulting poor building construction.Tan Zuoren was sentenced to five years of prison.2010, video, 3h

In June 2008, Yang Jia carried a knife, a hammer, a gas mask, pepper spray, gloves and Molotov cocktails to the Zhabei Public Security Branch Bureau and killed six police officers, injuring another police officer and a guard.