Whether Arizona's “especially heinous, cruel or depraved” aggravating circumstance, as construed by Arizona courts, was unconstitutionally vague or overbroad.
Holding
No. Arizona had adopted a constitutionally sufficient narrowing construction of the aggravating circumstance.
Reasoning
The Eighth and Fourteenth Amendments require capital-sentencing systems to channel discretion so that death sentences are not imposed wantonly, freakishly, or arbitrarily. Aggravating circumstances perform that function by narrowing the class of defendants eligible for death and providing standards that permit meaningful appellate review.
Unlike the state courts in Godfrey v. Georgia, the Arizona Supreme Court actually applied its limiting construction to Jeffers' facts. It distinguished cruelty, which concerns the victim's suffering, from heinousness and depravity, which concern the defendant's state of mind as reflected in words and conduct.
The Court's decision in Walton v. Arizona, issued the same day, controlled the facial challenge. Walton upheld this precise Arizona aggravating circumstance because Arizona's definitions gave meaningful guidance to sentencers, including its understanding that depravity may be shown where a killer relishes the murder or takes pleasure in the killing.