559 N.W.2d 740 SID DILLON CHEVROLET-OLDSMOBILE-PONTIAC, INC., ET AL., APPELLEES, v. MORTON SULLIVAN ET AL., APPELLANTS. No. S-94-1176.Supreme Court of Nebraska. Filed February 7, 1997. 1. Injunction: Equity. An action for injunction sounds in equity. 2. Equity: Appeal and Error. In an appeal from an equitable action, a reviewing court reviews the action de novo […]