540 A.2d 1370 Rose Sacco, Appellant v. City of Scranton, Appellee. Commonwealth Court of Pennsylvania.Argued February 26, 1988. May 2, 1988. Municipalities — Governmental immunity — Judgment notwithstanding the verdict — Motion for new trial — Scope of appellate review — Error of law — Abuse of discretion — Bifurcated trial — Pa. R.C.P. No. […]