holocaust memorial shooting

I’m absolutely boggling over the people on the ‘net talking about the Berkeley protest as “a new age of political violence.”

Uh… What do you call the Oklahoma City Bombing, 9/11, the assassination of George Tiller, the United States Holocaust Memorial Museum shooting, the 2009 Fort Hood shooting, the Wisconsin Sikh temple shooting, the Boston Marathon bombing, 2013 Los Angeles International Airport shooting, Overland Park Jewish Community Center shooting,  the Charleston church shooting, the Colorado Springs Planned Parenthood shooting, the 2015 San Bernardino attack, and the Orlando nightclub shooting?