Carey Dale Grayson is set to die by nitrogen hypoxia after being convicted of killing 37-year-old hitchhiker Vickie Deblieux ...

The three-judge panel wrote that evidence “did not show that nitrogen hypoxia creates a substantial risk of conscious ...

Alabama is set to carry out the nation’s third execution using nitrogen gas. Still, the method is scrutinized, with critics ...

Grayson, 49, is set to die Nov. 21, within a 30-hour timeframe. He was convicted with three other men for the brutal Feb. 22, ...

U.S. District Judge R. Austin Huffaker Jr. denied an attempt to prevent Alabama from using nitrogen gas to execute Grayson.

They fall well short of showing that the nitrogen hypoxia protocol creates an unacceptable risk of pain, let alone superadded pain,” Huffaker wrote. John Palombi, an attorney with the Federal ...

They fall well short of showing that the nitrogen hypoxia protocol creates an unacceptable risk of pain, let alone superadded pain," the judge wrote in a ruling. John Palombi, an attorney with the ...