No, there is no 1st Amendment right to march on a freeway

From State v. Dornfeld, decided yesterday by the Minnesota Court of Appeals (Presiding Judge Francis Connolly, joined by Judges Michelle Larkin & Randall Slieter):

“Appellant challenges her petty-misdemeanor conviction of being a pedestrian on a controlled-access highway, arguing … [among other things that] the statute under which she was convicted violates the First Amendment, she was singled out for discriminatory prosecution, and her prosecution was barred by government estoppel….”

“In November 2021, appellant Tess Dornfeld was charged with a petty misdemeanor for being a pedestrian on a controlled-access highway in November 2020, when she was participating in a demonstration as part of a group of about 600 people who walked onto I-94, a controlled access highway….”