Missouri Supreme Court weighs call by prosecutors to halt death row inmate Michael Williams' execution
Other organizations, such as the National Association for the Advancement of Colored People and Council on American-Islamic Relations, joined Amnesty in calls for Parson to stop Williams' planned Tuesday execution.
The NAACP said executing Williams would "violate international law."
"Furthermore, a U.S. District Court in 2010 ordered that Marcellus Williams receive a new sentencing hearing, having found that his trial lawyer had failed to present any mitigating evidence of Marcellus Williams's violently abusive childhood," Amnesty wrote in a letter to Parson.
Gayle was in the shower on the morning of Aug. 11, 1998, when Williams allegedly broke into the gated community. Court documents said Gayle left her second-floor bathroom and was walking downstairs when she encountered her alleged killer on the landing. Her husband, Daniel Picus, found her body and called 911.
Among the evidence were bloody shoeprints and fingerprints, a knife sheath and hair from the suspected murderer that was collected from Gayle's shirt, hands and on the floor.
Four Missouri death row inmates in 40 years have been exonerated and since 1973, at least 200 American citizens have been spared from death row, a Missouri congresswoman cited the Death Penalty Information Center.
On Friday, Rep. Cori Bush, D-Miss., called on the governor to exonerate Williams "for a crime he didn't commit," she said .
Calling the death penalty "racist, flawed, inhumane," Bush, a co-sponsor of the Federal Death Penalty Prohibition Act, claimed Parson and the courts are allowing the execution to be carried out "despite credible evidence of Williams' innocence and mass scrutiny over the fairness of his trial."
U.S. executions in 2023 were largely concentrated in the South. Texas and Florida accounted for more than half of last year's more than executions across the United States.
The Death Penalty Information Center called 2022 "the year of the botched execution" in a year in which questions over human practice of the death penalty became a renewed national focus.
Records say that Williams had a troubled youth that involved death, sexual and physical abuse, drugs and stints in jail and was described by an attorney as "a caring and loving father" during the penalty phase of his murder trial.
His most recent stay of execution was ordered by then-Gov. Eric Greiten who had appointed a board of inquiry to look into the case until that decision was later reversed last year by Parson.
By doing so, Parson's actions "have violated Williams' constitutional rights and created an exceptionally urgent need for the Court's attention," Williams attorney had argued .
"St. Louis and I rise today to say that state-sanctioned violence has no place in a humane society," Bush added, "I am urging Governor Parson not to let another innocent man be murdered at the hands of the state. He must heed our call."
He originally had been sentenced to death for January 2015 and then August 2017. Both lethal injections were halted to conduct further DNA testing.
Williams had just started serving a 20-year prison sentence for robbing a downtown St. Louis donut shop at the time of his murder conviction.
A murder suspect was not immediately named by police and in May 1999 Gayle's family announced a $10,000 for information leading to an arrest. Williams became the main suspect after a girlfriend, Lara Asaro, and an inmate named Henry Cole claimed Williams was the culprit.
