Article Photos: Oklahoma football notebook: Norman Police close to finishing investigation into Joe Mixon incident 1/16

Freedom High football player Joe Mixon, talks to the media  after signing with the University of Oklahoma On National Signing Day in Oakley, Calif., on Wednesday, Feb. 5, 2014. Mixon's Freedom High teammate Patrick Choudja signed with the University of Nevada. (Doug Duran/Bay Area News Group)