To Kill Another: Homicide and Natural Law

Basing his argument on natural law, Graham J. McAleer asserts that only public authority has the right to intentionally kill. He draws upon the work of Thomas Aquinas and Francisco de Vitoria, defending the claim that these natural law theorists have developed the best available theory of homicide. To have rule of law in any meaningful sense, the author argues, there must be protections for the guilty and prohibition against killing innocents.

Western theories of law have drifted steadily to...