DHS commissioners tell Oklahoma lawmakers they are working to improve agency - Article Photos 7/8

DHS Commission member Brad Yarbrough, right, explains his position while answering a question by lawmakers. At left is Commissioner Richard DeVaughn. Rep. Richard Morrissette and several fellow legislators conducted a public hearing at the State Capitol Tuesday, Oct. 25, 2011, looking into complaints against the Department of Human Services. Yarbrough was named the chairman of the Commission at a meeting earlier in the day. Photo by Jim Beckel, The Oklahoman ORG XMIT: KOD