Ohio Revised Code Title III. Counties § 341.16

The prosecuting attorney of the county from which a person charged with the commission of an offense has been removed for safekeeping, may file a praecipe with the clerk of the court of common pleas thereof, directing that a warrant be issued to the sheriff having the custody of such person, and commanding him to deliver the prisoner to the sheriff of the county from which the prisoner was removed, or to the sheriff of the county in which the trial is to take place upon change of venue.