sentences:  It was the first Supreme Court case to decide whether the Second Amendment protects an individual right to keep and bear arms for self-defense or if the right was intended for state militias.Because of the District of Columbia's status as a federal enclave (it is not in any state), the decision did not address the question of whether the Second Amendment's protections are incorporated by the Due Process Clause of the Fourteenth Amendment against the states.This point was addressed two years later by "McDonald v. City of Chicago" (2010), in which it was found that they are.