Shuttlesworth v. Birmingham 394 U.S. 147 (1969). “With regard particularly to the U.S. Constitution, it is elementary that a Right secured or protected by that document cannot be overthrown or impaired by any state police authority.” Donnolly vs. Union Sewer Pipe Co., 184 US 540; Lafarier vs. Grand Trunk R.R. Co., 24 A. 848; O’Neil vs. Providence Amusement Co., 108 A. 887. “The right to travel (called the right of free ingress to other states, and egress from them) is so fundamental that it appears in the Articles of Confederation, which governed our society before the Constitution.”
