DOJ authorizes firing squads and nitrogen gas for federal executions

Acting AG Todd Blanche issued a 48-page memo April 24, 2026 directing the Bureau of Prisons to add firing squads, electrocution, and gas asphyxiation as federal execution methods alongside lethal injection. The directive stated the purpose was ensuring executions could proceed if lethal injection drug supplies became unavailable. Blanche, a former Trump personal attorney with no prior federal law enforcement experience, became Acting AG in January 2026. This marked the first time the federal government authorized alternative execution methods since the 1950s.

Three federal death row inmates will be affected: Dzhokhar Tsarnaev (convicted of the April 2013 Boston Marathon bombing that killed three people), Dylann Roof (convicted of the June 2015 Charleston church shooting that murdered nine Black worshippers), and Robert Bowers (convicted of the October 2018 Tree of Life synagogue shooting in Pittsburgh that killed 11 people). President Biden commuted 37 federal death sentences in December 2024, reducing the federal death row from dozens to these three. The Trump administration authorized seeking death sentences against nine additional defendants in March 2026, establishing capital punishment as an enforcement priority.

Nitrogen gas asphyxiation was pioneered by Alabama in January 2024 using an experimental protocol. Electrocution is currently used by eight states. Firing squads are available in five states. The DOJ memo directs BOP to adopt these state methods as constitutional manners of execution. No state has used firing squads for execution since 2010 (Utah). Federal adoption of these methods represents a policy shift away from sole reliance on lethal injection drugs, which pharmaceutical companies have increasingly refused to supply due to ethical objections.

The Eighth Amendment prohibits cruel and unusual punishment. Courts have previously found that executions creating substantial risk of severe pain violate this standard. Alabama's nitrogen gas execution involved 22 minutes of gasping and convulsing before consciousness ceased. Electrocution at high voltage causes immediate unconsciousness but risks burning and charring of tissue. Firing squads, when executed correctly, cause death within seconds through cardiac arrest. Legal scholars including UC Berkeley professor Erwin Chemerinsky wrote that nitrogen gas execution falls below constitutional standards based on Alabama's documented procedure.

The federal death penalty has been dormant for 21 years—the last federal execution occurred on March 18, 2003 (Louis Jones Jr., cocaine-related murder). Biden's December 2024 commutations were the first mass federal death penalty clemency in U.S. history. Blanche's April 2026 directive reverses that trajectory and signals the administration intends to resume capital punishment. Historically, the federal government used capital punishment for treason, espionage, and murder. Trump administration expansion to include terrorism convictions represents a doctrinal shift in federal prosecutorial strategy.

The BOP operates federal penitentiaries in Indiana (Terre Haute) and Colorado (Supermax ADX) where the three condemned inmates are held. Federal prison staff will require extensive training on unfamiliar execution procedures. Former BOP director Michael Quinlan expressed concerns in April 2026 interviews that staff training could take years and that alternative methods create operational risks. No federal staff have executed anyone since 2003. Recruiting and training lethal injection teams has historically been difficult due to public opposition.

Capital punishment opponents immediately filed constitutional challenges. The American Civil Liberties Union and Innocence Project filed motions in federal court April 26 arguing the expanded methods violate the Eighth Amendment. Death row inmates can file separate constitutional challenges in each jurisdiction where they were convicted. Litigation could delay any execution by years; Tsarnaev's current appeals have been pending since his 2015 sentencing. If courts rule methods unconstitutional, only directly affected inmates would benefit—the directive itself would remain in force for future cases.

The 1997 federal executions of Timothy McVeigh (Oklahoma City bombing, 1995, 168 killed) and Terry Nichols occurred 29 years ago and remain the last major federal capital cases. Legal disputes over jury selection, competency, and execution method lasted four years post-conviction. The Trump administration's expansion comes amid broader DOJ restructuring under Attorney General Pam Bondi, who previously served as Florida Attorney General during 15 state executions and expressed support for capital punishment during her confirmation hearings.