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 ...

Alabama Gov. Kay Ivey commuted the death sentence of Robin Meyers, a first for her time in office and the first commutation ...

Alabama has executed notorious murderer and rapist Demetrius Terrence Frazier, 52, using its highly controversial nitrogen gas method – making him the fourth inmate in U.S. history to be put to ...

Since then, Alabama has executed three others by nitrogen gas: Alan Eugene Miller, Carey Dale Grayson and Demetrius Terrence Frazier. Eyewitness accounts of the later executions describe similarly ...

Alabama executed Demetrius Terrance Frazier by nitrogen gas in February, making him the fourth inmate in the U.S. to be put to death by the controversial method since Alabama began using it last year.

All but one of the executions were by lethal injection, with Demetrius Terrence Frazier -- who was executed by Alabama last week for the 1991 rape and murder of a 41-year-old -- having been killed ...