The Saint's Crossing Sheriff's Department is the law enforcement agency of Saint's Crossing. The SCSD is responsible for upholding the law, investigating crimes, and protecting the citizens of the Crossing. There are offices in every major town and a heavily-guarded prison island known as Sisika Penitentiary. The jurisdiction of the SCSD covers all of Saint's Crossing territory, though the law primarily focuses on protecting the most populated cities and towns. They are occasionally assisted by other organizations, such as the Saint's Crossing Ranger Corps.