NORMAN, Okla. Oklahoma senior defensive end Chuka Ndulue was arrested Saturday morning because of a complaint of driving under the influence, according to the Norman Police Department.

Ndulue was detained by campus police about 4 a.m. and taken to the Cleveland County Detention Center. He was released at 9 a.m.

Ndulue is one of only four defensive starters returning for the Sooners. To deal with its lack of depth inside, Oklahoma moved Ndulue from defensive end to defensive tackle during the spring.

Ndulue led the Sooners with five sacks last season.