The document summarizes the key events that led to the shootings at Kent State University on May 4, 1970. It describes how students were protesting the announcement that the US would attack Cambodia. The National Guard was called in and clashes erupted between students and guardsmen. During one confrontation, the National Guard opened fire on protesting students, killing four and injuring nine. The circumstances of the shooting remain controversial.

1. “Everyone without exception is horror-struck by the tragedy of the last few hours. Unfortunately, no one is able yet to say with certainty what the facts of the situation are.” -Dr. White, Kent State University President

10. &quot;Vietnam Protestors.&quot; www.vietnamwar.com/politicalprotests.htm . 29 Oct 2008 <www.vietnamwar.com/politicalprotests.htm>. &quot;protest and opposition.&quot; casahistoria.net . 28 sep 2008. casa historia. 29 Oct 2008 <www.casahistoria.net/vietnamwar2.htm>. Kifner , John. &quot;4 Kent State students killed by troops.&quot; (1970): 1,17. Works Cited Hanson, David. &quot;&quot;Four Dead in O-hio-O&quot;: The Kent State Massacre.&quot; Virginia Western Community College . 2000. Virginia Western Community College . 29 Oct 2008 <www.vw.vccs.edu/vwhansd/HIS122/KentState.html>.