Dissenting Opinion
dissenting.
This ease concerns the appropriate standard for determining the admissibility of expert testimony. It is an issue that has long divided the federal courts, see Mustafa v. United States, 479 U. S. 953 (1986) (White, J., joined by Brennan, J., dissenting from denial of certiorari), and here deeply divided the Court of Appeals for the Fifth Circuit, sitting en banc.
A panel of the Court of Appeals reversed, 902 F. 2d 362 (1990), but on rehearing en banc, eight members of the court voted to affirm the judgment of the District Court, based in part on their conclusion that the admissibility of an expert witness’ evidence should turn on whether his or her methodology is generally accepted within the scientific community. 939 F. 2d 1106 (1991) (per curiam). This standard, known as the Frye test, was announced almost 70 years ago. See Frye v. United States, 54 App. D. C. 46, 293 F. 1013 (1923). But five members of the Court of Appeals concluded that the Frye test was not the applicable evidentiary standard. 939 F. 2d, at 1116 (Clark, C. J., concurring in result); id., at 1122, 1136 (Reavley, King, Johnson, Wiener, JJ., dissenting in two opinions).
As the Fifth Circuit is divided, so the Courts of Appeals are in disagreement. Some continue to apply the approach set forth in Frye in deciding whether expert evidence is admissible. E. g., Daubert v. Merrell Dow Pharmaceuticals, Inc., 951 F. 2d 1128 (CA9 1991); United States v. Two Bulls, 918 F. 2d 56 (CA8 1990); United States v. Smith, 869 F. 2d 348 (CA7 1989). But courts in other Circuits have concluded that Frye was superseded in 1975 by the Federal Rules of Evidence, which they maintain established a lower threshold for determining the admissibility of expert evidence. E.g., United States v. Jakobetz, 955 F. 2d 786 (CA2 1992); DeLuca v. Merrell Dow Pharmaceuticals, Inc., 911 F. 2d 941 (CA3 1990). Because this is an important and recurring issue, I would grant certiorari to resolve the conflict.
Lead Opinion
C. A. 5th Cir. Certiorari denied.