A series of uncoordinated mass stabbings, hammer attacks, and cleaver attacks in the People's Republic of China began in March 2010. The spate of attacks left at least 90 dead and some 473 injured. As most cases had no known motive, analysts have blamed mental health problems caused by rapid social change for the rise in these kinds of mass murder and murder-suicide incidents.[1]
As the Chenpeng Village Primary School stabbing was followed by the Sandy Hook Elementary School shooting in the United States hours later[2][3] comparisons were drawn between the two. The difference in gun control laws between the two countries was used to explain the disparity in casualties of the school attacks by journalists and politicians, including U.S. Representative Jerry Nadler,[4][5] and an article in the Associated Press noted that despite the different outcomes, an underlying commonality between the attacks was the increased frequency of school attacks because "attackers often seek out the vulnerable, hoping to amplify their outrage before they themselves often commit suicide".[6]