>>512287362
>SLANDER IS AGAINST THE LAW
In the USA it is considered a Civil matter, so the best you can do is get monetary compensation for slander or libel.
Technically, you can try to have someone prosecuted for false criminal accusations, since that is a crime, as is perjury if they testify falsely in court, but that would mean you would be essentially also accusing the prosecutor of admitting false evidence in court, so it is hard to get cases like this in front of a jury unless you can afford to pay a well respected lawyer to press the issue.
The US State i live in used to have “Criminal Libel” as a prosecutable offense, but while it is still listed in the State legal Code, there is a note that due to a US Supreme Court Case, the charge is no longer considered Constitutionally legal.