When you don't know anything about the case and yet you push the narrative that something is truth about the case, basically convicting the person of wrongdoing without evidence, that is most definitely slander.
Joe Biden shared a photo of the kid with the gun with the statement he is a white supremacist and is essentially guilty of murder before he even went to trial, knowing fare well the public would be swayed, is slander. It isn't how our court systems are supposed to work.
And let's not forget the constant jury intimidation and the following by MSNBC of the jury bus. The networks continuous slander of a young man, even after being found not guilty of the crimes he was being tried for. That is slander.
They're about to be sued.