Companion animal euthanizations used to employ nitrogen hypoxia; however, after years of advocacy, all but two states have ...

A newly proposed bill that would allow the use of nitrogen hypoxia as a method of execution in Arkansas has officially passed ...

The bill would add nitrogen hypoxia to the list of alternatives to lethal injection available, alongside the electric chair.

BATON ROUGE, La. (WVUE) - A Louisiana death row inmate scheduled to be the state’s first execution in 15 years had filed a ...

Louisiana Gov. Jeff Landry announced the state will resume executions after a 15-year hiatus, potentially using the experimental method nitrogen hypoxia.

The latest lawsuit, filed in Louisiana's Middle District Court, says the state has refused to release the execution protocol ...

Death row inmate 81-year-old Christopher Sepulvado was set to die for the 1992 beating and scalding death of his 6-year-old ...

Attorneys argued that nitrogen gas executions are "cruel and unusual punishment," noting that veterinarians have banned them ...

Demetrius Terrence Frazier was executed by nitrogen gas hypoxia in Alabama for the 1991 murder of Pauline Brown. Frazier was the fourth inmate to be executed by nitrogen hypoxia, a method that has ...

NEW ORLEANS (WGNO) — The group Jews Against Gassing gathered on the steps of the Touro Synagogue to protest against the state’s plan to execute death row inmates using nitrogen hypoxia. “We cannot ...