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Boyd v Ivey

No. 25A451 SCOTUS · Active Active SCOTUS


The Facts

Alabama attempted to execute Alan Eugene Miller in September 2022 by lethal injection but was unable to establish IV access and aborted the execution after 70 minutes. Alabama then scheduled a second execution attempt using nitrogen hypoxia gas. Miller sought to block the second attempt, arguing that subjecting him to a second execution attempt -- after the state's failure -- constitutes double punishment and cruel and unusual punishment. Alabama argued its new nitrogen hypoxia protocol is constitutionally permissible.

The Application

History

Miller invokes Louisiana ex rel. Francis to argue that Alabama cannot execute him a second time merely because of the state's own procedural failure, particularly by deploying an untested method that the first attempt did not employ. Under the Baze-Glossip framework, Alabama bears the burden of establishing that nitrogen hypoxia is a known, available alternative that presents a substantially lower risk of severe pain--a showing complicated by the method's experimental status and the absence of established protocols to minimize suffering. The case therefore turns on whether the Eighth Amendment permits states to experiment with novel execution techniques following failed prior attempts, or whether a constitutionally permissible execution method must be proven safe and reliable before the state may inflict it on a death-row inmate.

The Conclusion

Active emergency application. Boyd v. Ivey and similar nitrogen hypoxia cases are pushing the Court to address whether the Eighth Amendment permits states to experiment with novel execution methods and whether a failed execution attempt bars a subsequent one.

Court -
FiledOct 21, 2025
CL Statusactive
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No circuit court data for this case.

Cert Granted -
Statusactive
Filed (CL)Oct 21, 2025
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SCOTUS TMR-942e65eb May 12, 2026

Case Analysis

Overview

Boyd v. Ivey (25A451) is a Supreme Court emergency application arising from litigation over Alabama's execution of death-row inmate Alan Eugene Miller, who claims the state's attempt to execute him by nitrogen hypoxia after a failed prior attempt constitutes cruel and unusual punishment under the Eighth Amendment. The case tests the constitutional limits on successive execution attempts following a botched initial procedure.

Facts

Alabama attempted to execute Alan Eugene Miller in September 2022 by lethal injection but was unable to establish IV access and aborted the execution after 70 minutes. Alabama then scheduled a second execution attempt using nitrogen hypoxia gas. Miller sought to block the second attempt, arguing that subjecting him to a second execution attempt, after the state's failure, constitutes double punishment and cruel and unusual punishment. Alabama argued its new nitrogen hypoxia protocol is constitutionally permissible.

Summary

Boyd v. Ivey (25A451) is a Supreme Court emergency application arising from litigation over Alabama's execution of death-row inmate Alan Eugene Miller, who claims the state's attempt to execute him by nitrogen hypoxia after a failed prior attempt constitutes cruel and unusual punishment under the Eighth Amendment. The case tests the constitutional limits on successive execution attempts following a botched initial procedure.

Issue

Whether Alabama's attempt to execute a death-row inmate by nitrogen hypoxia after a failed initial execution attempt by lethal injection constitutes cruel and unusual punishment in violation of the Eighth Amendment.

Facts

Alabama attempted to execute Alan Eugene Miller in September 2022 by lethal injection but was unable to establish IV access and aborted the execution after 70 minutes. Alabama then scheduled a second execution attempt using nitrogen hypoxia gas. Miller sought to block the second attempt, arguing that subjecting him to a second execution attempt, after the state's failure, constitutes double punishment and cruel and unusual punishment. Alabama argued its new nitrogen hypoxia protocol is constitutionally permissible.

Rule

Eighth Amendment prohibits cruel and unusual punishment. Baze v. Rees (2008) and Glossip v. Gross (2015) set the framework for lethal injection challenges: the inmate must identify a known and available alternative method of execution. Louisiana ex rel. Francis v. Resweber (1947) addressed successive execution attempts. Alabama's nitrogen hypoxia protocol has been challenged on Eighth Amendment grounds as an untested method.

Issue

Whether Alabama's attempt to execute a death-row inmate by nitrogen hypoxia after a failed initial execution attempt by lethal injection constitutes cruel and unusual punishment in violation of the Eighth Amendment.

Conclusion

Active emergency application. Boyd v. Ivey and similar nitrogen hypoxia cases are pushing the Court to address whether the Eighth Amendment permits states to experiment with novel execution methods and whether a failed execution attempt bars a subsequent one.

Analysis

Miller invokes Louisiana ex rel. Francis to argue that Alabama cannot execute him a second time merely because of the state's own procedural failure, particularly by deploying an untested method that the first attempt did not employ. Under the Baze-Glossip framework, Alabama bears the burden of establishing that nitrogen hypoxia is a known, available alternative that presents a substantially lower risk of severe pain. A showing complicated by the method's experimental status and the absence of established protocols to minimize suffering. The case therefore turns on whether the Eighth Amendment permits states to experiment with novel execution techniques following failed prior attempts, or whether a constitutionally permissible execution method must be proven safe and reliable before the state may inflict it on a death-row inmate.

Conclusion

Active emergency application. Boyd v. Ivey and similar nitrogen hypoxia cases are pushing the Court to address whether the Eighth Amendment permits states to experiment with novel execution methods and whether a failed execution attempt bars a subsequent one.

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