* Kent State shootings: The 1970 student protests that shook the US BBC.com
* Today’s campus protests share parallels with Kent protests 54 years ago, activists say WJW FOX 8 News Cleveland
* Troops fired on Kent State students in 1970. Survivors see echoes in today's campus protests Yahoo! Voices
* When the National Guard Arrived at Kent State, Images From 1970 The Atlantic
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