Wrongful execution is a miscarriage of justice occurring when an innocent person is put to death by capital punishment. Cases of wrongful execution are cited as an argument by opponents of capital punishment, while proponents say that the argument of innocence concerns the credibility of the justice system as a whole and does not solely undermine the use of the death penalty.
The grave of Timothy Evans
Judicial murder is the intentional and premeditated killing of an innocent person by means of capital punishment; therefore, it is a subset of wrongful execution. The Oxford English Dictionary describes it as "death inflicted by process of law, capital punishment, esp. considered to be unjust or cruel". Judicial murder is not to be confused with judicial homicide, which may include the carrying out of capital punishment.
Adolf Reichwein before a Nazi People's Court. He was a victim of judicial murder after a show trial.