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

Byron Black's implanted defibrillator did not shock him during his lethal injection by the state of Tennessee Aug. 5, ...

After the execution of Byron Black on Aug. 5, witnesses are slated to speak at a news conference outside the prison.

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

Convicted murderer Byron Black was put to death by lethal injection Tuesday, Aug. 5, in what experts believe is the first ...

Lawyers for Byron Black, found guilty of three murders, had argued that an execution may be more painful because of his heart ...

Black, 69, was killed by lethal injection in Tennessee for the murder of his girlfriend and her two daughters.

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

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

Byron Black is being executed despite his intellectual disabilities and a heart device that his attorneys said could cause a ...

Witnesses said Black groaned on the gurney and attempted to lift his head multiple times as the lethal injection drugs flowed through him.

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