Commonwealth of Pennsylvania, Appellee v. Jose M. Muniz, Appellant

Summary

The Opinion Announcing the Judgment of the Court held that Pennsylvania's Sex Offender Registration and Notification Act (SORNA) registration provisions constitute punishment despite the General Assembly's nonpunitive characterization, because four of the five Mendoza-Martinez factors given weight — affirmative disability or restraint, historical regard as punishment, promotion of traditional aims, and excessiveness — supply the clearest proof of punitive effect. Because Muniz's 2007 indecent-assault convictions predated SORNA's effective date, its retroactive imposition of lifetime registration inflicts greater punishment within the third Calder category and violates the federal Ex Post Facto Clause. Applying the Edmunds factors, the court further held that Pennsylvania's ex post facto clause provides greater protection than its federal counterpart and that SORNA's retroactive application violates the state clause as well; the Court reversed and vacated the SORNA portion of Muniz's sentence, relinquishing jurisdiction. Justice Wecht, concurring (joined by Justice Todd), agreed SORNA is punitive under the Pennsylvania Constitution but rejected the greater-protection holding and would have decided the case on state grounds alone, while Chief Justice Saylor dissented, concluding SORNA is nonpunitive under both clauses.