WAYNE MORRISON, TODD MORRISON, BRYANT MORRISON, and LYN DEESUE MORRISON v. CHRISTINA K. THOMPSON, as Trustee of the Petra E. Morrison Trust, and as Trustee of the Frank L. Morrison Trust, CHARLES THOMPSON and CHRISTINA THOMPSON, Husband and Wife, Individually; CRAIG THOMPSON, CAROLYN HASTINGS, and CARL THOMPSON

IN THE SUPREME COURT OF THE STATE OF IDAHO Docket No. 52401-2024 WAYNE MORRISON, ) ) Plaintiff-Counterdefendant- ) Boise, April 2026 Term Appellant, ) ) Opinion filed: June 30, 2026 and ) ) Melanie Gagnepain, Clerk TODD MORRISON, BRYANT MORRISON, ) and LYN DEESUE MORRISON, ) ) Plaintiffs-Appellants, ) ) v. ) ) CHRISTINA K. THOMPSON, as Trustee of ) the Petra E. Morrison Trust, and as Trustee ) of the Frank L. Morrison Trust, ) ) Defendant-Counterclaimant- ) Respondent, ) ) and ) ) CHARLES THOMPSON and CHRISTINA ) THOMPSON, husband and wife, ) individually; CRAIG THOMPSON, ) CAROLYN HASTINGS,…