I’m afraid you’re right.
He probably won’t be prosecuted. He should be, but he won’t, simply because I don’t know what they could charge him for that would stick.
Inciting violence?
That said, I am astonished at the people who shrug their shoulders and say “Eh. Nothing will happen. Let’s move on.” and imply that you are a patsy or simple because you do post it.
Lee Keltner, the man who was murdered, had a life, served his country honorably, and was out there facing off with these violent scummy criminals while we all type comfortably behind our keyboards.
The least we can do is pay attention to it instead of saying “Eh. Nothing will happen. Ignore it.”
We should at least pay homage to that murdered man by paying attention.