Reading through that, it would almost be easier & shorter to list the offenses the protesters haven't violated vs. the ones they have. They've violated most of those.
Loud noise, offensive language addressed in a face-to-face manner to a specific individual, threatening to commit a criminal act against any person, unreasonably and physically obstructing vehicular or pedestrian traffic, unreasonably and physically obstructing free ingress or egress to or from a public or private place, unlawful assembly, rioting, refusal to disperse, loitering, curfew for persons under 18..... it just goes on and on.
How about this one?
Any person, while in a public place, who utters in a loud, abusive or threatening manner, any obscene words, epithets or similar abusive language. Words merely causing displeasure or annoyance are not prohibited.
IMO, many of the threats, as well as the death chants, qualify as "obscene words, epithets or similar abusive language."