In Langford v. City of St. Louis, Missouri, No. 20-1488, ___ F.4th ___ (July 6, 2021), the U.S. Court of Appeals for the Eighth Circuit held that a St. Louis ordinance prohibiting the obstruction of vehicular and pedestrian traffic was not facially overbroad or unconstitutionally vague, or unconstitutional as applied to the appellee, who was arrested after she participated in a march and attended a rally. The decision hinges in large part on the distinction between conduct and speech.