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 ...

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 ...

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

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 ...

For Marshall, restraint is weakness. His rage over Ivey’s decision reveals a man who sees capital punishment not as a last ...

This is a state that hasn't executed anybody in 15 years, and suddenly there’s this rush to kill,’ Jessie Hoffman’s attorney ...