ED Oklahoma December 2015 casesHill v. ColvinRichmond v. ColvinNichols v. ColvtnVann v. United StatesBack v. ColvinMichael Lynn Cash v. MurphyWilliams v. ColvinUnum Life Ins. Co. of Am. v. WilliamsUnum Life Ins. Co. of Am. v. WilliamsNation v. Johnson & Johnson, Inc.Chappell v. ColvinAnnesley v. ColvinJohnson v. ColvinUnum Life Ins. Co. of Am. v. WilliamsGreat Lakes Reinsurance (U.K.) PLC v. David's Constr., Inc.Carrion v. Colvin