In Merriott v. City of Bossier City, decided June 25 by Judge Irma Carrillo Ramirez and joined by Judges Edith Brown Clement and Dana Douglas struck down a City Council public comment policy that
Any person making personal, impertinent or slanderous remarks or who shall become boisterous while addressing the Council shall be forthwith, by the President Pro-tem, barred from further audience before the Council unless permission to continue by [sic] granted by a majority vote of the Council.
The opinion is long, but here's an excerpt of the analysis that holds that the policy is overbroad: