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Wong v. Belmontes

Supreme Court of the United States · 2009 · Criminal Procedure

Criminal ProcedureIneffective Assistance of CounselCapital SentencingStrickland PrejudiceStrickland v. Washingtonprejudicecapital sentencingmitigating evidence

Facts

Belmontes was convicted of murdering Steacy McConnell during a burglary by striking her 15 to 20 times in the head with a steel dumbbell bar. At sentencing, defense counsel John Schick sought to present mitigation while avoiding admission of strong evidence that Belmontes had committed an earlier murder of Jerry Howard, evidence the trial court indicated would come in on rebuttal if the defense opened the door. Schick presented nine mitigation witnesses describing Belmontes' difficult childhood, family relationships, religious conversion, and productive conduct while in custody. Belmontes later argued counsel was ineffective for failing to investigate and present additional mitigating evidence at the penalty phase.

Issue

Whether Belmontes established Strickland prejudice from counsel's failure to present additional mitigating evidence at the capital sentencing phase. More specifically, whether there was a reasonable probability that additional mitigation would have produced a life sentence when that strategy likely would have triggered admission of powerful evidence that Belmontes had committed another murder.

Rule

Under Strickland, a defendant claiming ineffective assistance must show a reasonable probability that, but for counsel's errors, the result would have been different. In the sentencing context, prejudice must be evaluated by considering all relevant evidence the jury would have heard had counsel pursued the alternative strategy, including both additional mitigating evidence and aggravating rebuttal evidence that likely would have become admissible; cumulative mitigation or mitigation that opens the door to devastating aggravation does not establish prejudice.

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One of 10 multiple-choice questions for this case. Pick an answer to see why.

In a capital sentencing in Phoenix, defense counsel presented six family and clergy witnesses describing Devin Cole's abusive home, strong bond with his grandmother, and steady work helping other inmates in jail. In postconviction proceedings, Devin argues counsel was ineffective for failing to add three more relatives who would have repeated that he was polite, protective of younger siblings, and deeply affected by family turmoil.

Under the governing prejudice analysis, which is the strongest reason Devin is unlikely to prevail?

Explanation. The majority held that prejudice requires a reasonable probability of a different result after weighing the full sentencing picture. Where counsel already presented substantial humanizing mitigation, omitted evidence that merely repeats those themes adds little. Cumulative mitigation, standing alone, does not establish Strickland prejudice.