The Investigations Unit conducts a wide range of criminal investigations in support of the Office of the State’s Attorney’s mission of presenting the strongest cases possible with available resources. These investigations are aimed at gathering evidence in sometimes complex cases. Investigators are involved in locating witnesses, presenting evidence before the Grand Jury, and assisting law enforcement agencies when requested. This Unit also handles all extradition matters. Investigators work closely with the Office’s prosecution units where expertise is needed in sensitive cases.