State's attorney

A state's attorney or state attorney is a lawyer representing the interests of the state in a legal proceeding, typically as a prosecutor. It is an official title in the United States, sometimes appointed but most commonly an elected official serving as the chief law enforcement officer of his or her county, circuit, or district. The offices of district attorney, commonwealth's attorney, county attorney, county prosecutor, or prosecuting attorney are more frequently the case in the United States although South Carolina uses solicitor. Other countries also use or used the term state attorney, like the Boer republics of the Orange Free State (1854–1902) and the South African Republic (1852–1902) in South Africa. In these cases the position corresponded to that of the attorney general in the British judicial system. It is used within the Attorney-General's Department of Sri Lanka.

The principal duties of the state's attorney are usually mandated by law and include representing the State in all criminal trials for crimes which occurred in the state's attorney's geographical jurisdiction. The geographical jurisdiction of a state's attorney may be delineated by the boundaries of a county, judicial circuit, or judicial district.

Their duties generally include charging crimes through informations and/or grand jury indictments. After levying criminal charges, the state's attorney will then prosecute those charged with a crime. This includes conducting discovery, plea bargaining, and trial.