Nov. 18, 2011: Occupy protesters get sprayed at University of California Davis. Thomas K. Fowler/AP hide caption

itoggle caption Thomas K. Fowler/AP

Nnaemeka Alozie, campaign manager for California congressional candidate David Steinman, poured milk on his face Tuesday after being pepper sprayed during the incident at Santa Monica College. Courtesy of David Steinman/AP hide caption

itoggle caption Courtesy of David Steinman/AP