South Carolina POSSESSION OF FIREARM BY PROHIBITED PERSONS is a crime in which a person convicted of certain felonies or who is subject to certain court orders is prohibited from possessing a firearm. It is a felony offense in South Carolina. There are two types of South Carolina POSSESSION OF FIREARM BY PROHIBITED PERSONS: 1. Possession by a Person Convicted of Certain Felonies — It is unlawful for any person who has been convicted of a felony, or who has been convicted of a crime of violence in which a firearm was used or attempted to be used, to possess a firearm. 2. Possession by a Person Subject to Certain Court Orders — It is also unlawful for any person who has been issued a protection order, a restraining order, or other court order that prohibits the person from possessing a firearm, to possess a firearm.