No. 14-0968, State of West Virginia v. Richard Wakefield. FILED
November 18, 2015
released at 3:00 p.m.
RORY L. PERRY II, CLERK
Justice Ketchum dissenting: SUPREME COURT OF APPEALS
OF WEST VIRGINIA
I dissent from the majority’s opinion and believe that Petitioner should be
granted a new trial. The majority incorrectly affirmed the trial court’s admission of
expert testimony based on junk science. I also write to emphasize that West Virginia
Code § 61-8B-11 (our rape-shield statute) did not bar the defense from questioning a
state’s witness about what transpired between him and P.L. moments before the alleged
sexual assault.
A. Many retained experts are like eggs and the local shoeshine boy
“Retained expert witnesses are like eggs. You can buy them by the dozen –
they are just more expensive.” Perrine v. E.I. du Pont de Nemours & Co., 225 W.Va.
482, 582, 694 S.E.2d 815, 915 (2010) (Ketchum J., dissenting). Ms. Porrata, one of the
State’s expert witnesses, testified that P.L. likely ingested GHB on the night of her
alleged sexual assault. However, Ms. Porrata did not meet the minimum qualifications to
be an expert witness, and her testimony was not reliable. Still, the jury was allowed to
hear her testimony based on junk science. The majority erred by affirming the circuit
court’s abandonment of its role as gatekeeper.
Ms. Porrata was not qualified to testify as an expert on whether P.L.
ingested GHB. She has not been trained in the field of forensic toxicology. Rather, she
is a former policewoman from Los Angeles who has a degree in police administration
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and public safety. She has published no peer-reviewed articles on the sole topic to which
she testified: identifying whether a victim of sexual assault ingested GHB. Rather, all of
her peer-reviewed publications pertain to GHB related deaths, such as fatal car wrecks
involving GHB. While I applaud Ms. Porrata for her work in assisting victims of sexual
assault involving predatory drugs (including, but not limited to GHB), that alone does not
qualify her as an expert witness.
Still, the majority claims that the circuit court had discretion to admit her as
an expert. Under this logic, “the local shoeshine boy who played with an erector set as a
child can opine on quantum physics because it is the jury which evaluates the tendered
expert’s qualifications.” Perrine, 225 W.Va. at 583, 694 S.E.2d at 916 (Ketchum J.,
dissenting).
Furthermore, Ms. Porrata’s testimony was not reliable. In assessing the
reliability of Ms. Porrata’s testimony, the circuit court was required to consider several
factors, including: “(c) whether the scientific theory’s actual or potential rate of error is
known; and (d) whether the scientific theory is generally accepted within the scientific
community.” Syl. Pt. 2, in part, Wilt v. Buracker, 191 W.Va. 39, 443 S.E.2d 196 (1993).
As one court has noted, this includes considering “the relationship of the technique to
methods which have been established to be reliable.” In re Paoli R.R. Yard PCB
Litigation, 35 F.3d 717, 742 n. 8. (3rd Cir.1994) (emphasis added).
Even Dr. Porrata indicated that her testimony was outside the scope of what
is established and accepted within the scientific community. When asked during cross
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examination whether she has a degree in a scientific field, she responded “I don’t think
[that] would tell me absolutely anything about what we are talking about now.” Further,
she testified that “if you call a hundred treatment centers right now, 99 percent never
heard of [GHB] being a drug of addiction.” Assuming these statements to be true, the
scientific community has not had opportunity to scrutinize Ms. Porrata’s theories,
determine their potential rate of error, or accept or decline them.
Another reason her testimony was not reliable is because it was based on
mere “subjective belief [and] unsupported speculation.” See Syl. Pt. 6, Gentry v.
Mangum, 195 W.Va. 512, 466 S.E.2d 171 (1995). Ms. Porrata did not examine P.L.
Instead, she based her opinion that P.L was given a predatory drug on the fact that P.L.
was intoxicated, suffered memory loss, lacked mobility, and vomited after a long night of
drinking. These are the typical symptoms of a person drunk after a long evening of
drinking alcohol. Yet, she leapt to her subjective conclusion that P.L was administered a
predatory drug through an unscientific and speculative process of elimination to narrow
down the cause of P.L.’s symptoms to GHB. Ms. Porrata did not eliminate objectively
alcoholic drunkenness as the cause of P.L.’s symptoms, but she still testified that she was
sure of her opinion to a reasonable degree of scientific certainty.
In this case, there was “simply too great an analytical gap between the data
and the opinion proffered,” and therefore, the circuit court should not have admitted Ms.
Porrata as an expert witness. See Gen. Elec. Co. v. Joiner, 522 U.S. 136, 146 (1997).
Instead, the circuit court allowed the jury to hear expert testimony based on junk science.
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“When an expert opinion is not supported by sufficient facts to validate it in the eyes of
the law . . . it cannot support a jury’s verdict.” LOUIS J. PALMER, JR., ROBIN JEAN DAVIS
& FRANKLIN D. CLECKLEY, HANDBOOK ON EVIDENCE FOR WEST VIRGINIA LAWYERS §
702.02[1] at 29 (citing Zf Meritor, LLC v. Eaton Corp., 696 F.3d 254, 290 (3d Cir.
2012)).
B. West Virginia Rape Shield Law
The majority correctly states that Petitioner was allowed to elicit testimony
about what happened between Mr. Carper and P.L. when they were left alone in a truck
moments before P.L.’s alleged sexual assault. I write separately to emphasize that our
rape shield law does not bar Petitioner’s line of questioning.
The State’s objection to Petitioner’s line of questioning based on our rape
shield law was frivolous, and the circuit court was correct to overrule it. West Virginia
Rule of Evidence 412, which supersedes West Virginia Code § 61-8B-11, states: “The
Court may admit the following evidence in a criminal case: (A) evidence of specific
instances of a victim’s sexual behavior, if offered to prove that someone other than the
defendant was the source of semen, injury, or other physical evidence.” While the
current version of Rule 412 was made effective after P.L.’s alleged sexual assault, the
comment to the rule provides that it did not create new law, but rather, it clarified already
existing law. The comment describes the rule’s purpose as to “diminish some of the
confusion engendered by the original rule[.].” W.VA. R. OF EVID. 412 cmt. (2014).
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Likewise, we have long recognized an exception to the rape shield law
where the sought evidence is “(1) specifically related to the act or acts for which the
defendant is charged; and (2) necessary to prevent manifest injustice.” Syl. Pt. 3, in part,
State v. Guthrie, 205 W.Va. 326, 518 S.E.2d 83 (1999). Thus, our rape shield law did not
bar evidence of a victim’s sex with a third person that is “substantive exculpatory
evidence of [the defendant’s] innocence.” Guthrie, 205 W.Va. at 334 n.8, 518 S.E.2d 83,
91. Petitioner sought to establish that he was not the source of P.L.’s vaginal tearing and
bruising on the night of the alleged sexual assault. Thus, the information sought by
Petitioner was specifically related to the acts for which he was charged and was necessary
to prevent manifest injustice.
Therefore, the majority should have granted Petitioner a new trial on the
ground of the circuit court’s admission of Ms. Porrata as an expert witness. Based on the
foregoing, I dissent.
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