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 ...

Two US states executed convicted murderers on Thursday, the third and fourth death sentences carried out in the country this ...