"Jury nullification is a fundamental aspect of the American jury system, allowing jurors to acquit defendants despite overwhelming evidence of guilt if they deem the law unjust or immoral. This concept has its roots in colonial America and has been exercised throughout U.S. history, often in response to unjust laws or societal norms."
.world did for a little bit but i think they ended up deciding that it can be referenced for an already done crime, whereas if it is said in context before someone commits a crime then it would be considered inciting violence or whatever.
So it's ok in this context of Luigi, the alleged killer.