The garnishee may plead that the judgment under which the writ of garnishment was issued is void, and if his plea be sustained, no judgment shall be rendered against him.
Miss. Code Ann. § 11-35-39, under Garnishment.
Miss. Code Ann. § 11-35-39
The garnishee may plead that the judgment under which the writ of garnishment was issued is void, and if his plea be sustained, no judgment shall be rendered against him.