Majority
The United States Court of Appeals for the Ninth Circuit affirmed the grant of habeas relief to respondent John Visci-otti after concluding that he had been prejudiced by ineffective assistance of counsel at trial. 288 F. 3d 1097 (2002). Because this decision exceeds the limits imposed on federal habeas review by 28 U. S. C. § 2254 (d), we reverse.
I
Respondent and a co-worker, Brian Hefner, devised a plan to rob two fellow employees, Timothy Dykstra and Michael Wolbert, on November 8, 1982, their payday. They invited the pair to join them at a party. As the four were driving to that supposed destination in Wolbert’s car, respondent asked Wolbert to stop in a remote area so that he could relieve himself. When all four men had left the car, respondent pulled a gun, demanded the victims’ wallets (which turned out to be almost empty), and got Wolbert to tell him where in the car the cash was hidden. After Hefner had retrieved the cash, respondent walked over to the seated Dykstra and killed him with a shot in the chest from a distance of three or four feet. Respondent then raised the gun in both hands and shot Wolbert three times, in the torso and left shoulder, and finally, from a distance of about two feet, in the left eye. Respondent and Hefner fled the scene in Wolbert’s car. Wolbert miraculously survived to testify against them.
Respondent was convicted by a California jury of first-degree murder, attempted murder, and armed robbery, with a special-circumstance finding that the murder was committed during the commission of a robbery. The same jury determined that respondent should suffer death. The California Supreme Court affirmed the conviction and sentence. People v. Visciotti, 2 Cal. 4th 1 , 825 P. 2d 388 (1992).
Respondent filed a federal habeas petition in the United States District Court for the Central District of California. That court determined that respondent had been denied effective assistance of counsel during the penalty phase of his trial, and granted the habeas petition as to his sentence. The State appealed to the Court of Appeals for the Ninth Circuit.
The Court of Appeals correctly observed that a federal habeas application can only be granted if it meets the requirements of 28 U. S. C. § 2254 (d), which provides:
“An application for a writ of habeas corpus on behalf of a person in custody pursuant to the judgment of a State court shall not be granted with respect to any claim that was adjudicated on the merits in State court proceedings unless the adjudication of the claim—
“(1) resulted in a decision that was contrary to, or involved an unreasonable application of, clearly established Federal law, as determined by the Supreme Court of the United States; or
“(2) resulted in a decision that was based on an unreasonable determination of the facts in light of the evidence presented in the State court proceeding.”
The Court of Appeals found that the California Supreme Court decision ran afoul of both the “contrary to” and the
II
A
We consider first the Ninth Circuit’s holding that the California Supreme Court’s decision was “contrary to” our decision in Strickland v. Washington, 466 U. S. 668 (1984). Strickland held that to prove prejudice the defendant must establish a “reasonable probability that, but for counsel’s unprofessional errors, the result of the proceeding would have been different,” id., at 694 (emphasis added); it specifically rejected the proposition that the defendant had to prove it more likely than not that the outcome would have been altered, id., at 693 . The Court of Appeals read the State Supreme Court opinion in this case as applying the latter test— as requiring respondent to prove, by a preponderance of the evidence, that the result of the sentencing proceedings would have been different. See 288 F. 3d, at 1108-1109 . That is, in our view, a mischaracterization of the state-court opinion, which expressed and applied the proper standard for evaluating prejudice.
The California Supreme Court began its analysis of the prejudice inquiry by setting forth the “reasonable probability” criterion, with a citation of the relevant passage in Strickland; and it proceeded to state that “[t]he question we must answer is whether there is a reasonable probability that, but for counsel’s errors and omissions, the sentencing authority would have found that the balance of aggravating and mitigating factors did not warrant imposition of the death penalty,” again with a citation of Strickland. In re Visciotti, 14 Cal. 4th, at 352 , 926 P. 2d, at 1003 (citing Strickland, supra, at 696 ). Twice, the court framed its inquiry as
“In In re Fields,... we addressed the process by which the court assesses prejudice at the penalty phase of a capital trial at which counsel was, allegedly, incompetent in failing to present mitigating evidence: ‘What kind of evidentiary showing will undermine confidence in the outcome of a penalty trial that has resulted in a death verdict? Strickland . . . and the cases it cites offer some guidance. United States v. Agurs ... , the first case cited by Strickland, spoke of evidence which raised a reasonable doubt, although not necessarily of such character as to create a substantial likelihood of acquittal. . . . United States v. Valenzuela-Bernal. . . , the second case cited by Strickland, referred to evidence which is “material and favorable ... in ways not merely cumulative. . . Id., at 353-354, 926 P. 2d, at 1004 .
“Undermin[ing] confidence in the outcome” is exactly Strickland’s description of what is meant by the “reasonable probability” standard. “A reasonable probability is a probability sufficient to undermine confidence in the outcome.” Strickland, supra, at 694 .
Despite all these citations of, and quotations from, Strickland, the Ninth Circuit concluded that the California Supreme Court had held respondent to a standard of proof higher than what that case prescribes for one reason: in three places (there was in fact a fourth) the opinion used the term “probable” without the modifier “reasonably.” 288 F. 3d, at 1108-1109 , and n. 11. This was error. The California Supreme Court’s opinion painstakingly describes the Strickland standard. Its occasional shorthand reference to that
The Court of Appeals made no effort to reconcile the state court’s use of the term “probable” with its use, elsewhere, of Strickland’s term “reasonably probable,” nor did it even acknowledge, much less discuss, the California Supreme Court’s proper framing of the question as whether the evidence “undermines confidence” in the outcome of the sentencing proceeding. This readiness to attribute error is inconsistent with the presumption that state courts know and follow the law. See, e. g., Parker v. Dugger, 498 U. S. 308 , 314-316 (1991); Walton v. Arizona, 497 U. S. 639 , 653 (1990), overruled on other grounds, Ring v. Arizona, 536 U. S. 584 (2002); LaVallee v. Delle Rose, 410 U. S. 690 , 694-695 (1973) (per curiam). It is also incompatible with §2254(d)’s “highly deferential standard for evaluating state-court rulings,” Lindh v. Murphy, 521 U. S. 320 , 333, n. 7 (1997), which demands that state-court decisions be given the benefit of the doubt.
B
The Court of Appeals also held that, regardless of whether the California Supreme Court applied the proper standard for determining prejudice under Strickland, its decision involved an unreasonable application of our clearly established precedents. 288 F. 3d, at 1118 . Specifically, the Ninth Circuit concluded that the determination that VIsciotti suffered no prejudice as a result of his trial counsel’s deficiencies was “objectively unreasonable.” Ibid. Under §2254(d)’s “unreasonable application” clause, a federal habeas court may not issue the writ simply because that court concludes in its independent judgment that the state-court decision applied
The Ninth Circuit based its conclusion of “objective unreasonableness” upon its perception (1) that the California Supreme Court failed to “take into account” the totality of the available mitigating evidence, and “to consider” the prejudicial impact of certain of counsel's actions, and (2) that the “aggravating factors were not overwhelming.” 288 F. 3d, at 1118 . There is no support for the first of these contentions. All of the mitigating evidence, and all of counsel’s prejudicial actions, that the Ninth Circuit specifically referred to as having been left out of account or consideration were in fact described in the California Supreme Court’s lengthy and careful opinion. The Court of Appeals asserted that the California Supreme Court “completely ignored the mitigating effect of Visciotti’s brain damage,” and failed to consider the prejudicial effect of counsel’s “multiple concessions during closing argument.” Ibid. However, the California Supreme Court specifically considered the fact that an expert “had testified at the guilt phase that [Visciotti] had a minimal brain injury of a type associated with impulse disorder and learning disorder.” In re Visciotti, 14 Cal. 4th, at 354 , 926 P. 2d, at 1004 . And it noted that under the trial court’s instructions, this and other evidence that had been introduced “might have been considered mitigating at the penalty phase,” despite trial counsel’s concessions during closing argument. Ibid.
The Court of Appeals disagreed with this assessment, suggesting that the fact that the jury deliberated for a full day and requested additional guidance on the meaning of “moral justification” and “extreme duress” meant that the “aggravating factors were not overwhelming.” 288 F. 3d, at 1118 .
* * *
The judgment of the Court of Appeals for the Ninth Circuit is
Reversed.
Cases cited
- 288 F. 3d 1097 288 F. 3d 1097 at 353 p. 19, p. 21
- Strickland v. Washington 466 U. S. 668 at 694, at 693 p. 22, p. 23, p. 24, p. 25, p. 27
- Mickens v. Taylor 535 U. S. 162 p. 24
- Williams v. Taylor 529 U. S. 362 p. 24, p. 25
- Parker v. Dugger 498 U. S. 308 p. 24
- Walton v. Arizona 497 U. S. 639 p. 24
- Ring v. Arizona 536 U. S. 584 p. 24
- LaVallee v. Delle Rose 410 U. S. 690 p. 24
- Lindh v. Murphy 521 U. S. 320 p. 24
- Bell v. Cone 535 U. S. 685 at 699, at 701 p. 25, p. 27