On Thursday night, the U.S. Supreme Court declined to issue a stay of execution for Arkansas death row inmate Kenneth Williams, 38, clearing the way for his execution before midnight. Williams is the fourth and apparently final inmate Arkansas will put to death before its supply of one of three lethal-injection drugs expires at the end of April. Originally, Gov. Asa Hutchinson had scheduled eight executions, two at a time, over 11 days; courts have stayed four of them. Williams had been scheduled for execution at 7 p.m., but Arkansas had postponed it pending word from the Supreme Court.
Lawyers for Williams and Harvard Law School's Fair Punishment Project had appealed his execution by arguing that the previous executions had been flawed and left the inmates suffering as they died, and also that Williams is developmentally disabled. Lawyers for the state told the U.S. 8th Circuit Court of Appeals that while Williams has "low average" intelligence, he did not cooperate with the doctors testing his mental capacity. Williams was convicted of murdering two people and later confessed to a third murder, and when he escaped from prison, he killed a fourth person when his getaway car slammed into a water truck.
UPDATE: Williams was pronounced dead at 11:05 p.m. local time, after the lethal injection regime was administered starting at 10:52 p.m., according to prison officials.