Oklahoma executed Wendell Grissom for a 2005 murder, marking the state's first execution of the year amid a week of multiple ...

Airgas, a nitrogen and oxygen supplier, is considering action against Louisiana over potential misuse of its products during ...

Recent executions in South Carolina and Louisiana have sparked more debate amongst Americans. Does Florida use nitrogen gas ...

Louisiana was scheduled to murder Jessie Hoffman by first immobilizing him by tying down his arms, hands, legs and torso on a ...

Edward James, 63, is scheduled to receive a lethal injection starting at 6 p.m. at Florida State Prison outside Starke.

Louisiana ended its 15-year death penalty hiatus when it executed convicted rapist and murderer Jessie Hoffman with nitrogen gas.

Jessie Hoffman was executed on March 18 after a hard-fought legal battle went all the way to the Supreme Court.

Louisiana conducted its first execution in nearly 15 years by executing a man who killed a woman from Arizona.

It was the fifth time nitrogen gas was used in the U.S. after four executions by the same method — all in Alabama.

Gov. Sarah Huckabee Sanders signed legislation Tuesday allowing executions using nitrogen gas, making Arkansas the fifth ...

Nitrogen gas has been used in four other executions, each in the state of Alabama, where the method — also known as nitrogen ...