University of California students protest against tuition increase

Student protesters hold banners outside a police line during a protest against an increase in student fees at the University of California campus in Los Angeles Photograph: Mark Ralston/AFP

A student protester is detained by police officers Photograph: Mark Ralston/AFP

Demonstrators chant as they sit on a road on the UCLA campus to block a van Photograph: Danny Moloshok/AP

College staff members are escorted by police Photograph: Mark Ralston/AFP

UCLA students and supporters chant as they blockade a van trying to leave with attendees from the UC Board of Regents meeting Photograph: David McNew/Getty