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Nitrogen Hypoxia

Supreme Court Leaves Lower Courts’ Ban on Alabama Nitrogen Executions in Place

The Supreme Court left lower-court injunctions intact, preventing Alabama from using nitrogen hypoxia for now pending further judicial review.

Supreme Court Denies Alabama Emergency Bid to Use Nitrogen Gas in Execution

Judge Permanently Bars Alabama From Executing Man With Nitrogen Gas

Alabama Sets March Nitrogen Execution Window for Accomplice in 1991 AutoZone Killing

Alabama Executes Anthony Boyd With Nitrogen Gas as Witnesses Report Prolonged Death

Alabama Executes Anthony Todd Boyd by Nitrogen Gas After Supreme Court Denies Final Appeal

Ohio Weighs Nitrogen Executions as Yost Urges Action, DeWine Extends Delays

Alabama Sets Late-October Execution for Anthony Boyd Using Nitrogen Gas

Alabama Schedules Nitrogen Gas Execution for Geoffrey Todd West on Sept. 25