AP Was There: Ohio National Guard killed protesters at Kent State UniversitySophie, Duchess of Edinburgh, attends her late motherThe UK government acted unlawfully in approving a climate plan, a High Court judge has ruledJustice Department warns it plans to sue Iowa over new state immigration lawFrench cyberwarriors ready to test their defense against hackers and malware during the OlympicsLeipzig draws at Hoffenheim in BundesligaFrench cyberwarriors ready to test their defense against hackers and malware during the OlympicsLawyers for teen suing NBA star Ja Morant over a fight during a pickup game withdraw from the caseFloyd Mayweather gifts $30k to homeless men before ClippersTroops fired on Kent State students in 1970. Survivors see echoes in today's campus protests