Brewer v. Quarterman

Background

Brent Ray Brewer, a man convicted of murder during a robbery, presented testimony at sentencing about depression, a brief hospitalization, drug use, being dominated by a co-defendant, and severe physical abuse he and his mother suffered from his father. His lawyer chose not to call mental-health experts. The trial judge refused Brewer’s proposed instructions and told the jury to answer only two Texas “special issues” about whether the killing was deliberate and whether Brewer posed a continuing danger. The jury answered both “yes” and returned a death sentence; state courts affirmed and a federal appeals court denied habeas relief.

Reasoning

The Court examined whether the Texas sentencing scheme, as applied, blocked the jury from giving constitutionally relevant mitigating evidence the meaningful effect required by Penry v. Lynaugh. It concluded Brewer’s evidence acted as a “two-edged sword” — it could both reduce his blameworthiness and support predictions of future dangerousness — and that the lack of an instruction left jurors unable to respond in a reasoned, moral way. Applying federal habeas law, the Court held the Texas court’s denial was contrary to and an unreasonable application of clearly established Supreme Court law, and reversed the Court of Appeals.

Real world impact

The decision requires that juries be allowed to give meaningful weight to mitigating evidence that might otherwise be overshadowed by future-dangerousness arguments, affecting defendants in capital trials under similar Texas instructions. Prosecutors can no longer rely on telling jurors to ignore moral judgment when mitigation could lessen culpability. The ruling was a constitutional determination on habeas review and directs lower courts to reassess cases where juries lacked a vehicle to consider such mitigation.

Dissents or concurrances

Separate opinions warned that the law was unsettled: Chief Justice Roberts argued state courts reasonably followed earlier precedents (like Graham and Johnson) and that federal habeas standards were not met, while Justice Scalia said the ruling departs from earlier controlling cases and criticized the majority’s change in law.