Byron Black was put to death despite uncertainty about whether the device would shock his heart when the lethal chemicals took effect.

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

An inmate executed by Tennessee without deactivating his implanted defibrillator said he was hurting badly shortly after the ...

Byron Black was executed after a back-and-forth in court over whether officials would need to turn off his implantable ...

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

NASHVILLE, Tenn. (AP) — Tennessee executes inmate by lethal injection without deactivating his implanted defibrillator. We take accuracy seriously and strive to earn your trust with fair and complete ...

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

Byron Black was put to death on Thursday for killing his girlfriend and her two daughters in a jealous rage. His final words ...