Criminal Investigations
The Division of Drug and Crime Control maintains nine criminal investigative units located in each of the nine troops. Investigators assigned to the criminal investigative units live and work in their troop geographical areas; however, are assigned to the Division of Drug and Crime Control at General Headquarters in Jefferson City. The nine investigative units each have a unit supervisor, and are overseen by a district lieutenant. The DDCC HQ unit is supervised by the tactical operations lieutenant.