(a) No person, with purpose to prevent or disrupt a lawful meeting, procession, or gathering, shall do either of the following:
(1) Do any act which obstructs or interferes with the due conduct of the meeting, procession, or gathering.
(2) Make any utterance, gesture, or display which outrages the sensibilities of the group.
(b) Whoever violates this section is guilty of disturbing a lawful meeting, a misdemeanor of the fourth degree.
(ORC 2917.12)