[thaumasiotes]

Why was this downvoted? garg is quite plainly correct:

> The example usually given by those who would punish speech is the case of one who falsely shouts fire in a crowded theatre.

> This is, however, a classic case where speech is brigaded with action. [...] They are indeed inseparable and a prosecution can be launched for the overt acts actually caused.

> Apart from rare instances of that kind, speech is, I think, immune from prosecution.

This couldn't be more explicit in saying that falsely shouting fire in a crowded theatre is a prosecutable offense. (As long as an injury occurred.)