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

It was the fifth nitrogen execution in the U.S. The first four happened here in Alabama. Mississippi and Oklahoma also have approved nitrogen’s use, and Arkansas Gov. Sarah Huckabee Sanders this week ...

Stephen Cooper is a former D.C. public defender who worked as an assistant federal public defender in Alabama between 2012 ...

Good people everywhere—but especially in Louisiana—have an obligation to speak out in protest, like the staff at nola.com, to the spread of Alabama’s noxious-nitrogen-gas cloud now trying to ...

(AP) — A man convicted of murdering a woman after breaking into her apartment is set to be executed Thursday evening in Alabama in what would be the nation’s fourth execution with nitrogen gas.

The chilling last words of an Alabama death row inmate have been revealed after he was executed using nitrogen gas for rape and murder. Demetrius Terrance Frazier, 52, died on Thursday evening ...

MONTGOMERY, Ala. — Attorneys for an Alabama inmate scheduled to be the fourth person put to death with nitrogen gas on Wednesday asked a federal judge to block the execution, arguing that the ...

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 ...

(AP) — An Alabama inmate convicted of murdering a woman after breaking into her apartment as she slept was put to death Thursday evening in the nation’s fourth execution using nitrogen gas.

LITTLE ROCK, Ark. (AP) — Hours after the nation’s first execution by nitrogen gas in January last year, Alabama's attorney general urged other states to also develop it as a method for carrying out ...

(AP) — An man convicted of murdering a woman after breaking into her apartment as she slept was put to death Thursday evening in Alabama in the nation’s fourth execution using nitrogen gas.