Failed 'torturous' execution attempt on Christa Pike reignites death penalty debate

The botched execution in Tennessee of Christa Pike – who survived despite being subject to two doses of lethal injection on Wednesday – has reignited furious debate about the death penalty in the U.S.

The botched execution in Tennessee of Christa Pike – who survived despite being subject to two doses of lethal injection on Wednesday – has reignited furious debate about the death penalty in the U.S.