Murphy v. Massachusetts

Background

Murphy, a man convicted in Massachusetts, challenged his punishment after his original sentence was set aside for error. Massachusetts statutes since 1851 allow an appellate court to correct an erroneous sentence or send the case back for proper sentencing. Murphy had originally received an indeterminate sentence under an 1895 law, sought review, and the Supreme Judicial Court directed that a correct sentence be imposed.

Reasoning

The Court addressed whether correcting an erroneous sentence and imposing a new one violated the Constitution by twice punishing Murphy or denying due process. The Court explained that the state statute was reasonable and intended to benefit the accused as well as the public. Because Murphy himself asked to have the original sentence vacated, the original punishment was treated as voidable rather than final, so he could not later claim he had been subjected to impermissible double punishment. The opinion relied on earlier decisions showing that appellate correction of sentences is within a State’s power and that voluntary steps by a defendant to set aside a judgment limit later collateral claims.

Real world impact

The decision means state courts in Massachusetts may correct sentencing errors and resentence defendants even if the new sentence differs or is longer, provided the defendant sought the correction. Time already served may be deducted, and short periods of confinement (for example, one day in solitary) carried out under the first sentence are not treated as a separate, forbidden punishment. The Supreme Court affirmed the lower courts’ resolution and rejected Murphy’s double-punishment and due process arguments.