DHS commissioners tell Oklahoma lawmakers they are working to improve agency - Article Photos 3/8

Rep. Richard Morrissette, center, flanked by Rep. Mike Sanders, left and Rep. Aaron Stiles led a public hearing at the state capitol Tuesday, Oct. 25, 2011, looking into complaints against the Department of Human Services. In this photo they are questioning Brad Yarbrough, who was named the chairman of the DHS Commission today. Photo by Jim Beckel, The Oklahoman ORG XMIT: KOD