Your search Notice: Eighth Circuit Rule 28a(k) Governs Citation of Unpublished Opinions and Provides That They Are Not Precedent and Generally Should Not Be Cited Unless Relevant to Establishing the Doctrines of Res Judicata, Collateral Estoppel, the Law of the Case, or if the Opinion Has Persuasive Value on a Material Issue and No Published Opinion Would Serve As Well.elmer Oberhellmann, Beneficiary of Elmer Oberhellmann, Inc.defined Benefit Pension Plan, Appellant, v. Brian Hodak, Also Known As Bryon Hodak, Fiduciary of Theelmer Oberhellmann, Inc. Defined Benefit Pensionplan, Defendant,kristin Petersen Oberhellmann, Fiduciary and Trustee of Theelmer Oberhellmann, Inc. Defined Benefit Pension Plan;kristin Petersen Oberhellmann, Individually; Joann Newman;bradley Winters, Appellees did not match any document.