Tribune caption reads, "Police leave UC + student demonstrator." A student demonstrator flips off a grinning policeman inside a bus. On October 23-24, 1968, U.C. Berkeley students took over several campus buildings, including Sproul Hall, Dwinelle Hall, Campbell Hall, and Moses Hall, to protest, among other things, the denial of course credit to a class about racism that featured Eldridge Cleaver as a guest lecturer.