kcarruthers, (edited ) New analysis of 40-year-old recording of Kent State shootings reveals that Ohio Guard was given an order to prepare to fire: “The order indicates that the gunshots were not spontaneous, or in response to sniper fire, as some have suggested over the years.”
Ht @Mary625
https://www.cleveland.com/metro/2010/05/new_analysis_of_40-year-old_re.html