Raleigh has disbanded its Pi Kappa Phi chapter . Book with 'reprehensible ' quotes found near school 's campus in North Carolina State University . School suspended social events with alcohol at more than 20 other frats . Ban does not apply to historically black Greek organizations .
North Carolina State University has disbanded its Pi Kappa Phi chapter . Book with 'reprehensible ' quotes found near school 's campus in Raleigh . School suspended social events with alcohol at more than 20 other frats . Ban does not apply to historically black Greek organizations .