Nowhere on earth has flinging fecal waste at others been considered free speech.
It is a health hazard and I would assume it to be a physical assault on me and my health. if those people have incurable infections of any kind that is potentially a death sentence.
I believe officers are allowed to shoot at people they believe have AIDS or other deadly diseases and are trying to infect others. I know courts give these people long sentences for deliberately doing this to people.
Free speech means they can speak but we don’t have to listen.
Their rights end where they infringe on my rights.
Flinging words, I can get away from. Crap flung at me that hits me, infringes my rights to live peaceably without being accosted and assaulted by others.