Quelques références
https://www.npr.org/2020/10/01/918414307/remembering-the-augusta-civil-rights-riot-50-years-later?t=1612177714611
https://en.wikipedia.org/wiki/Jackson_State_killings
http://reuther.wayne.edu/node/7836
https://www.counterpunch.org/2020/05/01/sanitizing-the-kent-state-massacre/
