DORA B. SCHRIRO, DIRECTOR,
DEPARTMENT OF CORRECTIONS v.
ON PETITION FOR WRIT OF CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE NINTH CIRCUIT
No. 041475. Decided October 17, 2005
In 1982, an Arizona jury convicted respondent Robert Douglas Smith of first-degree murder, kidnaping, and sexual assault. He was sentenced to death. The convictions and sentence were affirmed on direct appeal, and Smiths state petitions for postconviction relief proved unsuccessful. Smith then filed a petition for a writ of habeas corpus in the United States District Court for the District of Arizona. In none of these proceedings did Smith argue that he was mentally retarded or that his mental retardation made him ineligible for the death penalty. Smith had, however, presented evidence in mitigation during the sentencing phase of his trial showing that he had low intelligence.
The District Court denied Smiths petition for habeas corpus in 1996. Following several rounds of appeals, remands, and petitions for certiorari to this Court (including one successful petition by the State, see Stewart v. Smith, 536 U.S. 856 (2002) (per curiam)), and after we had issued our decision in Atkins v. Virginia, 536 U.S. 304 (2002), the case returned to the Ninth Circuit. Shortly thereafter, Smith asserted in briefing that he is mentally retarded and cannot, under Atkins, be executed. The Ninth Circuit ordered suspension of all federal habeas proceedings and directed Smith to institute proceedings in the proper trial court of Arizona to determine whether the state is prohibited from executing [Smith] in accordance with Atkins. App. to Pet. for Cert. A-2. The court further ordered that the issue whether Smith is mentally retarded must be determined by a jury trial unless the right to a jury is waived by the parties. Ibid.
The States petition for certiorari is granted,** the judgment of the Court of Appeals vacated, and the case remanded. The Ninth Circuit erred in commanding the Arizona courts to conduct a jury trial to resolve Smiths mental retardation claim. Atkins stated in clear terms that we leave to the State[s] the task of developing appropriate ways to enforce the constitutional restriction upon [their] execution of sentences. 536 U.S., at 317 (quoting Ford v. Wainwright, 477 U.S. 399, 416-17 (1986); modifications in original). States, including Arizona, have responded to that challenge by adopting their own measures for adjudicating claims of mental retardation. While those measures might, in their application, be subject to constitutional challenge, Arizona had not even had a chance to apply its chosen procedures when the Ninth Circuit preemptively imposed its jury trial condition.
Because the Court of Appeals exceeded its limited authority on habeas review, the judgment below is vacated, and the case is remanded for further proceedings consistent with this opinion.
It is so ordered.
*. * Smiths motion to proceed in forma pauperis is also granted.