article_snippet.sent: The incident is one of several recent racist events to affect college students.
article_snippet.sent: Last month a fraternity at the University of Oklahoma had the University of Oklahoma charter removed after a video surfaced showing members using the N-word and referring to lynching in a chant.
article_snippet.sent: Two students were expelled.
article_snippet.sent: A statement issued by Duke said there was a previous report of hate speech directed at students on campus.
article_snippet.sent: In the news release, the vice president for student affairs called The incident a "cowardly act.
article_snippet.sent: the University of Oklahoma is a private college with about 15,000 students in Durham, North Carolina.