Your search Notice: Eighth Circuit Rule 28a(k) Governs Citation of Unpublished Opinions and Provides That They Are Not Precedent and Generally Should Not Be Cited Unless Relevant to Establishing the Doctrines of Res Judicata, Collateral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.michael J. Landy, Appellant, v. Lisa Colleen Mangogna; Thomas Mangogna; Barbara Mangogna;father Quirk; Associated Catholic Charities of Thearchdiocese of St. Louis; Associated Catholic Charities Ofthe Archdiocese of Washington, D.c., Appellees did not match any document.