(a) A State's failure to protect an individual against private violence generally does not constitute a violation of the Due Process Clause, because the Clause imposes no duty on the State to provide members of the general public with adequate protective services. The Clause is phrased as a limitation on the State's power to act, not as a guarantee of certain minimal levels of safety and security; while it forbids the State itself to deprive individuals of life, liberty, and property without due process of law, its language cannot fairly be read to impose an affirmative obligation on the State to ensure that those interests do not come to harm through other means.

There is no constitutional right to be protected by the state against being murdered by criminals or madmen. It is monstrous if the state fails to protect its residents against such predators but it does not violate the due process clause of the Fourteenth Amendment, or, we suppose, any other provision of the Constitution. The Constitution is a charter of negative liberties; it tells the state to let the people alone; it does not require the federal government or the state to provide services, even so elementary a service as maintaining law and order.