In Minnesota, the statute of limitations varies depending on the type of crime. Some crimes, such as those resulting in the death of the victim, sexual assault of an adult or minor, kidnapping, and labor trafficking of an individual under the age of 18, have no statute of limitations.
Under Minnesota law, a lawsuit based on an unpaid debt expires if it is not started within six years of when the account was last used or the last payment on the debt, whichever is later.
Written defamation is called "libel," and spoken defamation is considered "slander," and they both fall under "defamation." In the US, defamation is not usually a crime. Instead, it is a "tort" or civil wrong. Under the law, a person who has been defamed can seek damages from the perpetrator.
595.025 DEFAMATION. The prohibition of disclosure provided in section 595.023 shall not apply in any defamation action where the person seeking disclosure can demonstrate that the identity of the source will lead to relevant evidence on the issue of actual malice.
Whoever, knowingly lacking lawful authority to do so, intentionally confines or restrains someone else's child under the age of 18 years without consent of the child's parent or legal custodian, or any other person without the person's consent, is guilty of false imprisonment and may be sentenced to imprisonment for ...
152.0265 CANNABIS CULTIVATION CRIMES. A person is guilty of cultivation of cannabis in the first degree and may be sentenced to imprisonment for not more than five years or to payment of a fine of not more than $10,000, or both, if the person unlawfully cultivates more than 23 cannabis plants.
Whoever with knowledge of its false and defamatory character orally, in writing or by any other means, communicates any false and defamatory matter to a third person without the consent of the person defamed is guilty of criminal defamation and may be sentenced to imprisonment for not more than 364 days or to payment ...
In many cases, the harassment remains verbal. However, as long as the victim faces disruption to their ability to work safely, any action could fall under the category of harassment. Needless to say, rumors and slander attack the reputation of an individual and can make it difficult or even impossible to work safely.
Knowingly publishing a lie about another person would be libel if that lie damages, or some harm caused to the reputation of the person or entity who is the subject. If the damaging lie was spoken rather than written, then it would be slander.