Louisiana's nitrogen gas execution protocol hasn't been released to the public. "It relates to the most solemn … government ...

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

The State of Louisiana plans to execute the first death row inmate in more than a decade and the first by nitrogen gas, but ...

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

No one spoke in favor of the bill, while multiple legislators and Arkansans spoke against it. It passed anyway.

A bill that would allow nitrogen gas to be used in state executions was endorsed Thursday by an Arkansas House of ...

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

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

South Carolina is preparing this week to execute a man by firing squad, a capital punishment method that hasn’t been used in the U.S. in nearly 15 years.

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