This story was updated Thursday, Feb. 20, 2020, at 8:15 p.m. with more information.
NASHVILLE, Tenn. (AP) — A Tennessee inmate is scheduled to die in the state's electric chair Thursday, becoming the fifth convict in the past 16 months to choose electrocution over lethal injection, the state's preferred method.
Nicholas Sutton, 58, was sentenced to death in 1986 for killing fellow inmate Carl Estep in a conflict over a drug deal while both were incarcerated in an East Tennessee prison. Sutton had already been serving time for three murders he committed in 1979 when he was 18, including the killing of his grandmother.
In a clemency petition to Tennessee Gov. Bill Lee, Sutton's supporters had said the inmate is not the same man who went to prison 40 years ago.
"I can confidently state that Nick Sutton is the most rehabilitated prisoner that I met working in maximum security prisons over the course of 30 years," former Correction Lt. Tony Eden stated in an affidavit included with the clemency petition.
But Lee said Wednesday that he would not intervene in the execution. Two last-ditch appeals to the U.S. Supreme Court were denied Thursday evening. The justices gave no explanation for their decision not to intervene in a statement.
Sutton has not indicated why he chose electrocution — an option for inmates whose crimes were committed before the state adopted lethal injection as its preferred execution method — but other inmates have said they thought the electric chair would be quicker and less painful.
Sutton eceived his final meal at 3:57 p.m. Thursday. He selected fried pork chops, mashed potatoes with gravy and peach pie with vanilla ice cream for his last meal.
Expert witnesses testifying in 2018 on behalf of Tennessee inmates challenging the state's three-drug lethal injection protocol said the mix of drugs would cause sensations of drowning, suffocation and chemical burning while rendering them unable to move or call out.
Inmates' attorneys have argued without success that both lethal injection and electrocution violate the Constitution's ban on cruel and unusual punishment.
The electric chair fell out of favor in the 1990s following several gruesomely botched executions, including a Florida execution where smoke and flames shot from the head of the condemned inmate. Only one other state, Virginia, has used electrocution in recent years, and it has not done so since 2013.