The Investigations Unit is headed by a Sergeant and staffs one investigator. This unit has responsibility for the investigation of all criminal cases going beyond the preliminary stages of investigation initiated by the Patrol Division. This includes all investigations requiring lengthy inquiry, all major crimes, and the maintenance of intelligence information regarding criminal activity in the community.
The Investigations Unit works closely with all federal, state, and local agencies within the criminal justice system and acts as liaison for court preparation with the Jasper County Attorney's Office.