In this task, you will be shown a sentence, and you should determine whether it is overruling or non-overruling. In law, an overruling sentence is a statement that nullifies a previous case decision as a precedent by a constitutionally valid statute or a decision by the same or higher ranking court which establishes a different rule on the point of law involved. Classify your answers into overruling or non-overruling

baker/gray then held that self-defense is an intentional act and second-degree manslaughter and reckless homicide are unintentional acts; a fortiori, an act committed in self-defense can never constitute the crimes of second-degree manslaughter or reckless homicide, overruling blake v. commonwealth.
overruling