FILE - In this Nov. 18, 2011 file photo, University of California, Davis Police Lt. John Pike uses pepper spray to move Occupy UC Davis protesters while blocking their exit from the sch

 

              FILE - In this Nov. 18, 2011 file photo, University of California, Davis Police Lt. John Pike uses pepper spray to move Occupy UC Davis protesters while blocking their exit from the sch
FILE - In this Nov. 18, 2011 file photo, University of California, Davis Police Lt. John Pike uses pepper spray to move Occupy UC Davis protesters while blocking their exit from the school's quad in Davis, Calif. The University of California has agreed to pay nearly $1 million to settle a lawsuit filed by demonstrators who were pepper-sprayed in the face during an Occupy protest, an incident that became a defining moment in the short-lived movement against economic inequality. (AP Photo/The Enterprise, Wayne Tilcock, File)