"These would be the first of many probes into what soon became known as the Kent State Massacre. Like the Boston Massacre almost exactly 200 years before (March 5, 1770), which it resembled, it was called a massacre not for the number of its victims but for the wanton manner in which they were shot down." Philip Caputo (2005년 5월 4일). “The Kent State Shootings, 35 Years Later”. NPR. 2007년 11월 9일에 확인함.
Shots Still Reverberate For Survivors Of Kent State 'Dean Kahler, who was paralyzed during the shootings, went on to become a high school teacher and covered the events of May 4 in his classes' NPR News, May 3, 2010. Retrieved January 20, 2014.
Dean Kahler: Visitors' Center helps him move past May 4, 1970Archived 2017년 10월 24일 - 웨이백 머신 'Dean Kahler, among the most severely wounded of the 13 Kent State students shot by the National Guard on May 4, 1970, tours the new May 4th Visitors' Center being dedicated this weekend' WKSU, May 3, 2013. Retrieved January 20, 2014.
Dean Kahler: Visitors' Center helps him move past May 4, 1970Archived 2017년 10월 24일 - 웨이백 머신 'Dean Kahler, among the most severely wounded of the 13 Kent State students shot by the National Guard on May 4, 1970, tours the new May 4th Visitors' Center being dedicated this weekend' WKSU, May 3, 2013. Retrieved January 20, 2014.
