the most famous photograph of american protest against vietnam:
at kent state university,john filo was an undergraduate,and as he was going for lunch,he passed by the group of students protesting against the war in vietnam.at that precise moment,the police opened fire and a student died.
most people were not even aware yet that the student was dead.
may 4th,1970-the famous "kent state photograph".
john filo later won a pulitzer for that single photo.