567 U.S. 50 (2012), 10-8505, Williams v. Illinois
|Citation:||567 U.S. 50, 132 S.Ct. 2221, 183 L.Ed.2d 89, 80 U.S.L.W. 4434, 23 Fla.L.Weekly Fed. S 355|
|Opinion Judge:||ALITO, Justice|
|Party Name:||SANDY WILLIAMS, Petitioner v. ILLINOIS|
|Attorney:||Brian W. Carroll argued the cause for petitioner. Michael R. Dreeben argued the cause for the United States, as amicus curiae, by special leave of court. Anita Alvarez argued the cause for respondent.|
|Judge Panel:||Alito, J., announced the judgment of the Court and delivered an opinion, in which Roberts, C. J., and Kennedy and Breyer, JJ., joined. Breyer, J., filed a concurring opinion, post, p. ___. Thomas, J., filed an opinion concurring in the judgment, post, p. ___. Kagan, J., filed a dissenting opinion...|
|Case Date:||June 18, 2012|
|Court:||United States Supreme Court|
Argued December 6, 2011.
ON WRIT OF CERTIORARI TO THE SUPREME COURT OF ILLINOIS.
[183 L.Ed.2d 93] [132 S.Ct. 2222] At petitioner's bench trial for rape, Sandra Lambatos, a forensic specialist at [132 S.Ct. 2223] the Illinois State Police lab, testified that she matched a DNA profile produced by an outside laboratory, Cellmark, to a profile the state lab produced using a sample of petitioner's blood. She testified that Cellmark was an accredited laboratory and that business records showed that vaginal swabs taken from the victim, L. J., were sent to Cellmark and returned. She offered no other statement for the purpose of identifying the sample used for Cellmark's profile or establishing how Cellmark handled or tested the sample. Nor did she vouch for the accuracy of Cellmark's profile. The defense moved to exclude, on Confrontation Clause grounds, Lambatos' testimony insofar as it implicated events at Cellmark, but the prosecution said that petitioner's confrontation rights were satisfied because he had the opportunity to cross-examine the expert who had testified as to the match. The prosecutor argued that Illinois Rule of Evidence 703 permitted an expert to disclose facts on which the expert's opinion is based even if the expert is not competent to testify to those underlying facts, and that any deficiency went to the weight of the evidence, not its admissibility. The trial court admitted the evidence and found petitioner [183 L.Ed.2d 94] guilty. Both the Illinois Appellate Court and the State Supreme Court affirmed, concluding that Lambatos' testimony did not violate petitioner's confrontation rights because Cellmark's report was not offered into evidence to prove the truth of the matter asserted.
The judgment is affirmed.
Justice Alito, joined by The Chief Justice, Justice Kennedy, and Justice Breyer, concluded that the form of expert testimony given in this case does not violate the Confrontation Clause. Pp. 64-86, 183 L.Ed.2d, at 103-116.
(a) Before Crawford v. Washington, 541 U.S. 36, 124 S.Ct. 1354, 158 L.Ed.2d 177, this Court took the view that the Confrontation Clause did not bar the admission of out-of-court statements that fell within a firmly rooted exception to the hearsay rule. In Crawford, the Court held that such statements could be " admitted only where the declarant is unavailable, and only where the defendant has had a prior opportunity to cross-examine." Id., at 59, 124 S.Ct. 1354, 158 L.Ed.2d 177. In both Melendez-Diaz v. Massachusetts, 557 U.S. 305, 129 S.Ct. 2527, 174 L.Ed.2d 314, and Bullcoming v. New Mexico, 564 U.S. 647, 131 S.Ct. 2705, 180 L.Ed.2d 610, two of the many cases that have arisen
from Crawford, this Court ruled that scientific reports could not be used as substantive evidence against a defendant unless the analyst who prepared and certified the report was subject to confrontation. In each case, the report at issue " contain[ed] a testimonial certification, made in order to prove a fact at a criminal trial." 564 U.S., at 656-657, 131 S.Ct. 2705, 180 L.Ed.2d 610. Here, in contrast, the question is the constitutionality of allowing an expert witness to discuss others' testimonial statements if those statements are not themselves admitted as evidence. Pp. 64-67, 183 L.Ed.2d, at 103-105.
(b) An expert witness may voice an opinion based on facts concerning the events at issue even if the expert lacks first-hand knowledge of those facts. A long tradition in American courts permits an expert to testify in the form of a " hypothetical question," where the expert assumes the truth of factual predicates and then offers testimony based on those assumptions. See Forsyth v.
Doolittle, 120 U.S. 73, 77, [132 S.Ct. 2224] 7 S.Ct. 408, 30 L.Ed. 586. Modern evidence rules dispense with the need for hypothetical questions and permit an expert to base an opinion on facts " made known to the expert at or before the hearing," though such reliance does not constitute admissible evidence of the underlying information. Ill. Rule Evid. 703; Fed. Rule Evid. 703. Both Illinois and Federal Rules bar an expert from disclosing the inadmissible evidence in jury trials but not in bench trials. This is important because Crawford, while departing from prior Confrontation Clause precedent in other respects, reaffirmed the proposition that the Clause " does not bar the use of testimonial statements for purposes other than establishing the truth of the matter asserted." 541 U.S., at 59, n. 9, 124 S.Ct. 1354, 158 L.Ed.2d 177. Pp. 67-70, 183 L.Ed.2d, at 105-106.
(c) For Confrontation Clause purposes, the references to Cellmark in the trial record either were not hearsay or were not offered for the truth of the matter asserted. Pp. 70-81, 183 L.Ed.2d, at 107-113.
(1) Petitioner's confrontation right was not violated when Lambatos answered [183 L.Ed.2d 95] " yes" to a question about whether there was a match between the DNA profile " found in semen from the vaginal swabs of [L. J.]" and the one identified as petitioner's. Under Illinois law, this putatively offending phrase was not admissible for the purpose of proving the truth of the matter asserted-- i.e., that the matching DNA profile was " found in semen from the vaginal swabs." Rather, that fact was a mere premise of the prosecutor's question, and Lambatos simply assumed it to be true in giving her answer. Because this was a bench trial, the Court assumes that the trial judge understood that the testimony was not admissible to prove the truth of the matter asserted. It is also unlikely that the judge took the testimony as providing chain-of-custody evidence. The record does not support such an understanding; no trial judge is likely to be so confused; and the admissible evidence left little room for argument that Cellmark's sample came from any
source but L. J.'s swabs, since the profile matched the very man she identified in a lineup and at trial as her attacker. Pp. 70-75, 183 L.Ed.2d, at 107-109.
(2) Nor did the substance of Cellmark's report need to be introduced in order to show that Cellmark's profile was based on the semen in L. J.'s swabs or that its procedures were reliable. The issue here is whether petitioner's confrontation right was violated, not whether the State offered sufficient foundational evidence to support the admission of Lambatos' opinion. If there were no proof that Cellmark's profile was accurate, Lambatos' testimony would be irrelevant, but the Confrontation Clause bars not the admission of irrelevant evidence, but the admission of testimonial statements by declarants who are not subject to cross-examination. Here, the trial record does not lack admissible evidence with respect to the source of the sample tested by Cellmark or the reliability of its profile. The State offered conventional chain-of-custody evidence, and the match between Cellmark's profile and petitioner's was telling confirmation that Cellmark's profile was deduced from the semen on L. J.'s swabs. The match also provided strong circumstantial evidence about the reliability of Cellmark's work. Pp. 75-79, 183 L.Ed.2d, at 109-112.
(3) This conclusion is consistent with Bullcoming and Melendez-Diaz, where forensic reports were introduced for the purpose of proving the truth of what they asserted. In contrast, Cellmark's report was considered for the limited purpose of seeing whether it matched something else, and the relevance of that match was established by independent circumstantial evidence showing that the report was based [132 S.Ct. 2225] on a sample from the crime scene. There are at least four safeguards to prevent abuses in such situations. First, trial courts can screen out experts who would act as conduits for hearsay by strictly enforcing the requirement that experts display genuine " scientific, technical, or other specialized knowledge" to help the trier of fact understand the evidence or determine a fact at issue. Fed. Rule Evid. 702(a). Second, experts are generally precluded from disclosing inadmissible evidence to a jury. Third, if such evidence is disclosed, a trial judge may instruct the jury that the statements cannot be accepted for their truth, and that an expert's opinion is only as good as the independent evidence establishing its underlying premises. Fourth, if the [183 L.Ed.2d 96] prosecution cannot muster independent admissible evidence to prove foundational facts, the expert's testimony cannot be given weight by the trier of fact. Pp. 79-81, 183 L.Ed.2d, at 112-113.
(d) Even if Cellmark's report had been introduced for its...
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