(AP Photo/Nick Oxford)
(AP Photo/Nick Oxford)

The University of Oklahoma not ruling out more expulsions over a racist video.

FOX News Radio's Eben Brown reports:

Two students the OU administration says were in leadership roles regarding the singing of a racist chant by members of the local Sigma Alpha Epsilon chapter have been expelled. And more students could also be kicked off campus should they be identified on that now infamous video.

The fraternity's on-campus house is being vacated and the Greek letters are already off the side of the structure. The Sigma Alpha Epsilon national organization has said it's embarrassed, and is suspending memberships of involved students.

Eben Brown, FOX News Radio.