Black’s US lawyers raised concerns that his heart implant could shock him back to life, leading to undue suffering.

Byron Black, 69, was executed for the 1988 South Nashville murders of his ex-girlfriend Angela Clay and her two daughters Latoya, 9, and Lakeisha, 6.

Convicted murderer Byron Black was put to death by lethal injection Tuesday, Aug. 5, in what experts believe is the first execution of a death row inmate with a working heart-regulating device.

Tennessee executed death row inmate Byron Black on Tuesday despite raised concerns about his implanted heart device, which ...

Byron Black, a death row inmate convicted of killing his girlfriend and her two young daughters, is scheduled to be executed ...

The convicted murderer was put to death despite a legal battle over concerns his heart device would repeatedly shock him once ...

The state executed Black after Tennessee Gov. Bill Lee declined requests from attorneys, advocacy groups and even some Republicans to intervene.

On Tuesday morning, 69-year-old Bryon Black was put to death by lethal injection at the Riverbend Maximum Security ...

Experts warned Black’s heart implant could shock him repeatedly during lethal injection, but the state killed him without ...

Byron Black, a 69-year-old man with an intellectual disability, was executed by the state of Tennessee despite strong public ...

Tennessee executed Byron Black on Tuesday morning by lethal injection at Riverbend Maximum Security Institution in Nashville.

An inmate executed by Tennessee without deactivating his implanted defibrillator said he was in serious pain after the lethal ...