Cal graduation halted as hundreds join pro-Palestine protest SFGATEOn a Day of Graduations, Berkeley’s Protests Stand Out The New York TimesControversial billboard outside UC Berkeley law school graduation KTVU FOX 2 San FranciscoPro-Palestinian protesters interrupt UC Berkeley’s undergraduate graduation KGO-TVWhy UC Berkeley Palestine protests avoid national limelight | Education | sfexaminer.com San Francisco Examiner