it would join Alabama as the only two states to use nitrogen gas to put a prisoner to death. Since the U.S. Supreme Court ...

Wendell Grissom received a lethal injection at the Oklahoma State Penitentiary and was pronounced dead at 10:13 a.m.

Louisiana has used nitrogen gas to put a man to death, marking the first time the state has used that execution method ...

Lethal injection has been the preferred method in ... person executed by firing squad in the U.S. in 15 years when he was put to death in South Carolina. The other three executions by firing ...