A man who experts for both prosecutors and defense attorneys had said was intellectually disabled became the 600th person executed in Texas since 1982, put to death Thursday evening for the killing of a retired 77-year-old college professor.Edward Busby Jr. was pronounced dead at 8:11 p.m. following a lethal injection at the state penitentiary in Huntsville, hours after a divided Supreme Court lifted a stay over his disabilities claims. The execution followed a series of last-minute legal efforts by Busby’s attorneys in a bid to spare his life after the nation’s high court lifted a stay hours earlier.Busby was condemned for the suffocation death of Laura Lee Crane, a 77-year-old retired professor from Texas Christian University who prosecutors say was abducted from a grocery store parking lot in January 2004 and left to suffocate in the trunk of her car with duct tape wrapped around her face.The execution was the 600th in Texas since the state resumed carrying out the death penalty in 1982.When asked by the warden if he had a statement, Busby repeatedly apologized and asked for forgiveness.“I am so sorry for what happened,” he said while strapped to the death chamber gurney. “Miss Crane was a lovely woman. I never meant anything bad to happen to her.” He said he wished he could “take it all back” and added he had “no right to get in that car.”“I’ll take the blame if that helps.”He said he had surrendered his life to God and urged a sister, who was praying and watching through a window a short distance away, to find a church and “pick up your cross.””I’m here because this is the will of God,” he said before the injection got underway.As the lethal dose of the sedative pentobarbital began, he took a sharp breath, closed his eyes and gasped. Then he made snoring sounds that got progressively quieter. Within 40 seconds, all movement and sounds ceased. He was pronounced dead 38 minutes afterward.Busby’s execution had been in doubt after the 5th U.S. Circuit Court of Appeals last week issued a stay of execution to further review his claims of intellectual disability. But the Supreme Court overturned the stay Thursday at the request of the Texas Attorney General’s Office. The attorney general’s office had argued that similar appeals were previously rejected and that claims of intellectual disability were “meritless” and based on “conflicting evidence.”Busby’s lawyers quickly requested a lower court stay, but it was denied.The Supreme Court in 2002 barred the execution of intellectually disabled people. But it has given states some discretion to decide how to determine such disabilities.Busby’s attorneys had argued against his being put to death because a defense expert as well as one hired by the Tarrant County District Attorney’s Office, which prosecuted the case, both found he was intellectually disabled.The district attorney’s office had previously recommended Busby’s sentence be reduced to life in prison. But the trial judge in Busby’s case disagreed with the findings of intellectual disability and, in 2023, upheld the death sentence.In a statement Wednesday, the district attorney’s office said it requested Thursday’s execution date because it believed that under current law Busy was not intellectually disabled.Two other prior execution dates for Busby had been delayed by courts.Prosecutors have said Busby and his co-defendant, Kathleen Latimer, abducted Crane in her car from a Fort Worth grocery store parking lot and later put in her vehicle’s trunk as they drove around. Prosecutors said she died in the trunk after suffocating from having 23 feet (7 meters) of duct tape wrapped over her entire face, covering her mouth and nose.Busby was arrested in Oklahoma City driving Crane’s car, and led authorities to her body in Oklahoma near the state line with Texas.After his arrest, Busby told investigators Latimer was the person who had pushed him to abduct Crane, restrain her with the tape, and that he never meant her harm. Latimer remains in prison serving a life sentence for murder.Busby was the fourth person put to death this year in Texas and the 12th in the country. Texas has historically held more executions than any other state. Earlier Thursday, Oklahoma executed Raymond Johnson for killing his ex-girlfriend and her 7-month-old daughter nearly 20 years ago.

HUNTSVILLE, Texas —

A man who experts for both prosecutors and defense attorneys had said was intellectually disabled became the 600th person executed in Texas since 1982, put to death Thursday evening for the killing of a retired 77-year-old college professor.

Edward Busby Jr. was pronounced dead at 8:11 p.m. following a lethal injection at the state penitentiary in Huntsville, hours after a divided Supreme Court lifted a stay over his disabilities claims. The execution followed a series of last-minute legal efforts by Busby’s attorneys in a bid to spare his life after the nation’s high court lifted a stay hours earlier.

Busby was condemned for the suffocation death of Laura Lee Crane, a 77-year-old retired professor from Texas Christian University who prosecutors say was abducted from a grocery store parking lot in January 2004 and left to suffocate in the trunk of her car with duct tape wrapped around her face.

The execution was the 600th in Texas since the state resumed carrying out the death penalty in 1982.

When asked by the warden if he had a statement, Busby repeatedly apologized and asked for forgiveness.

“I am so sorry for what happened,” he said while strapped to the death chamber gurney. “Miss Crane was a lovely woman. I never meant anything bad to happen to her.” He said he wished he could “take it all back” and added he had “no right to get in that car.”

“I’ll take the blame if that helps.”

He said he had surrendered his life to God and urged a sister, who was praying and watching through a window a short distance away, to find a church and “pick up your cross.”

“I’m here because this is the will of God,” he said before the injection got underway.

As the lethal dose of the sedative pentobarbital began, he took a sharp breath, closed his eyes and gasped. Then he made snoring sounds that got progressively quieter. Within 40 seconds, all movement and sounds ceased. He was pronounced dead 38 minutes afterward.

Busby’s execution had been in doubt after the 5th U.S. Circuit Court of Appeals last week issued a stay of execution to further review his claims of intellectual disability. But the Supreme Court overturned the stay Thursday at the request of the Texas Attorney General’s Office. The attorney general’s office had argued that similar appeals were previously rejected and that claims of intellectual disability were “meritless” and based on “conflicting evidence.”

Busby’s lawyers quickly requested a lower court stay, but it was denied.

The Supreme Court in 2002 barred the execution of intellectually disabled people. But it has given states some discretion to decide how to determine such disabilities.

Busby’s attorneys had argued against his being put to death because a defense expert as well as one hired by the Tarrant County District Attorney’s Office, which prosecuted the case, both found he was intellectually disabled.

The district attorney’s office had previously recommended Busby’s sentence be reduced to life in prison. But the trial judge in Busby’s case disagreed with the findings of intellectual disability and, in 2023, upheld the death sentence.

In a statement Wednesday, the district attorney’s office said it requested Thursday’s execution date because it believed that under current law Busy was not intellectually disabled.

Two other prior execution dates for Busby had been delayed by courts.

Prosecutors have said Busby and his co-defendant, Kathleen Latimer, abducted Crane in her car from a Fort Worth grocery store parking lot and later put in her vehicle’s trunk as they drove around. Prosecutors said she died in the trunk after suffocating from having 23 feet (7 meters) of duct tape wrapped over her entire face, covering her mouth and nose.

Busby was arrested in Oklahoma City driving Crane’s car, and led authorities to her body in Oklahoma near the state line with Texas.

After his arrest, Busby told investigators Latimer was the person who had pushed him to abduct Crane, restrain her with the tape, and that he never meant her harm. Latimer remains in prison serving a life sentence for murder.

Busby was the fourth person put to death this year in Texas and the 12th in the country. Texas has historically held more executions than any other state. Earlier Thursday, Oklahoma executed Raymond Johnson for killing his ex-girlfriend and her 7-month-old daughter nearly 20 years ago.