OKLAHOMA CITY (AP) — University of Oklahoma's former chief diversity officer illegally used a university vehicle hundreds of times to commute to and from work and make personal family trips, according to an internal OU audit released on Thursday.

The audit was requested after allegations surfaced about improper use of an OU vehicle by Vice President of University Community Jabar Shumate. The former state senator was hired three years ago amid campus unrest after videos surfaced showing fraternity members singing racist chants.

The audit includes GPS data that shows Shumate's university-owned 2...