Demetrius Frazier became the fourth inmate in the US to be put to death by the method as he served his sentence for the 1991 ...

Pauline Brown was described as a family-oriented woman and hard worker. She was raped and killed by Demetrius Frazier on Nov.

Alabama became the first state to carry out executions with nitrogen gas when three inmates were put to death using the ...

Demetrius Frazer is set to die by nitrogen gas for the murder of 41-year-old Pauline Brown in Birmingham, Alabama in 1991. Alabama has used nitrogen gas on three other inmates in the past year.