Is writing an anonymous letter to the Court in regards to a person lying about their assets a crime? I told the truth in my letter.
Probably not a crime. But, there is a good chance that no one will take it seriously because it's anonymous. Usually, to be considered, something like that needs a name, address, and phone number.
I believe I would stay out of it.
If it's true, no it's not a crime .. but, I'm guessing an anonymous letter like that would not be taken seriously enough to investigate someone.
If its anonymous probably no one will even bother to read it. In fact if it had no return address probably it was opened by security or FBI to make sure its wasnt a threat then disposed of.