552 P.2d 690 THE STATE OF WASHINGTON, Respondent, v. ALVIN L. GILCRIST, Appellant. No. 3951-1.The Court of Appeals of Washington, Division One. July 26, 1976. [1] Evidence — Opinion Evidence — Expert Testimony — Discretion of Court — Review. The admission of expert testimony is within the trial court’s discretion and its determination will not […]