"Automatic" Juvenile Life Sentences Unconstitutional

The Supreme Court this morning banned "automatic" life sentences without parole for juvenile offenders while leaving open the possibility that judges could, in fact, sentence juveniles to life without parole in individual cases of murder. [ See Miller v. Alabama, 10-9646 ]

"The cases before us," the Court explained, "implicate two strands of precedent reflecting our concern with proportionate punishment. The first has adopted categorical bans on sentencing practices based on mismatches between the culpability of a class of offenders and the severity of a penalty. See Graham, 560 U. S., at ___ (slip op., at 9–10) (listing cases).

"So, for example, we have held that imposing the death penalty for nonhomicide crimes against individuals, or imposing it on mentally retarded defendants, violates the Eighth Amendment. See Kennedy v. Louisiana, 554 U. S. 407 (2008); Atkins v. Virginia, 536 U. S. 304 (2002). Several of the cases in this group have specially focused on juvenile offenders, because of their lesser culpability. Thus, Roper held that the Eighth Amendment bars capital punishment for children, and Graham concluded that the Amendment also prohibits a sentence of life without the possibility of parole for a child who committed a nonhomicide offense. Graham further likened life without parole for juveniles to the death penalty itself, thereby evoking a second line of our precedents. In those cases, we have prohibited mandatory imposition of capital punishment, requiring that sentencing authorities consider the characteristics of a defendant and the details of his offense before sentencing him to death. See Woodson v. North Carolina, 428 U. S. 280 (1976) (plurality opinion); Lockett v. Ohio, 438 U. S. 586 (1978). Here, the confluence of these two lines of precedent leads to the conclusion that mandatory life-without-parole sentences for juveniles violate the Eighth Amendment…

"We therefore hold that the Eighth Amendment forbids a sentencing scheme that mandates life in prison without possibility of parole for juvenile offenders. Cf. Graham, 560 U. S., at ___ (slip op., at 24) ("A State is not required to guarantee eventual freedom," but must provide "some meaningful opportunity to obtain release based on demonstrated maturity and rehabilitation"). By making youth (and all that accompanies it) irrelevant to imposition of that harshest prison sentence, such a scheme poses too great a risk of disproportionate punishment. Because that holding is sufficient to decide these cases, we do not consider Jackson's and Miller's alternative argument that the Eighth Amendment requires a categorical bar on life without parole for juveniles, or at least for those 14 and younger. But given all we have said in Roper, Graham, and this decision about children's diminished culpability and heightened capacity for change, we think appropriate occasions for sentencing juveniles to this harshest possible penalty will be uncommon. That is especially so because of the great difficulty we noted in Roper and Graham of distinguishing at this early age between "the juvenile offender whose crime reflects unfortunate yet transient immaturity, and the rare juvenile offender whose crime reflects irreparable corruption." Roper, 543 U. S., at 573; Graham, 560 U. S., at ___ (slip op., at 17). Although we do not foreclose a sentencer's ability to make that judgment in homicide cases, we require it to take into account how children are different, and how those differences counsel against irrevocably sentencing them to a lifetime in prison."