by 
By Beth Caldwell*
Three years ago, in Miller v. Alabama, the Supreme Court ruled that sentencing juveniles to life without parole (LWOP) under mandatory sentencing schemes amounts to cruel and unusual punishment in violation of the Eighth Amendment. Over the past few years, courts have reached conflicting conclusions regarding whether the rule the Supreme Court pronounced in Miller applies retroactively to the cases of over 2,100 prisoners whose convictions were final when the case was decided. The Supreme Court granted certiorari in Montgomery v. Louisiana and is now poised to decide whether Miller must apply retroactively. The issue has primarily been framed as a question of whether the Miller rule is substantive, and therefore retroactive, or procedural, and therefore not retroactive. Ten state supreme courts have concluded that Miller is retroactive because it created a new substantive rule. The four states that have determined Miller is not retroactive have done so on the basis that its rule is procedural, rather than substantive. However, Miller’s rule is not clearly substantive or procedural.
This Essay presents an alternative argument for concluding that Miller is retroactive—one that has been marginalized in the discourse thus far but was just relied upon by the Connecticut Supreme Court in Casiano v. Commissioner. I argue that even if the Supreme Court were to determine that Miller announced a new procedural rule, it should still apply retroactively because of its groundbreaking nature. The Miller decision has sparked a transformation in juvenile sentencing across the country. Directly in response to Miller, eight states have passed legislation expressly outlawing LWOP sentences for juveniles. Nine other states have created new resentencing or parole procedures that go far beyond the requirements of Miller to offer juvenile offenders more meaningful opportunities for release at younger ages. Given the widespread changes the opinion has inspired, it should be categorized as a watershed rule and should apply retroactively.
Read the full essay here.
*Associate Professor, Southwestern Law School.