1979 Event Major riot at Bourda prevents day's play in WSC Supertest 1963 Event Alabama Governor George C. Wallace prevents integration of Tuskegee HS 1956 Event White mob prevents enrollment of blacks at Mansfield HS, Texas 1949 Event Riot prevents Paul Robeson from singing near Peekskill, New York 1648 Event Pride's Purge: Thomas Pride prevents 96 presbyterians from sitting in English parliament
