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.

A bill allowing for nitrogen hypoxia to be used as a criminal execution method for the Arkansas Department of Corrections ...

(KTAL/KMSS) – A group of veterinarians and animal welfare providers in Louisiana gathered to share their opposition to the state’s decision to resume executions using nitrogen hypoxia.

Jeffrey Wardlaw (R-Hermitage), which would add nitrogen hypoxia to the list of execution methods that are available in Arkansas. "This is not an easy decision, and it will never be an easy ...

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

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 ...