The Investigations Bureau has the Criminal Investigation Division, the Special Investigation Division and the Violent Crimes Division.

• The Criminal Investigation Division is comprised of a number of units including Auto Theft/Larceny, Burglary, Economic Crimes, Rapid Offender Control (ROC), and Traffic Homicide Investigations.

• The Special Investigation Division includes units such as Drug Enforcement & Vice, Major Narcotics Unit,  Technical Support Services and Threat Response.
  
  
• The Violent Crimes Division includes units such as the Fugitive Unit, Endangered Persons, Homicide, Special Victims, Forensic Unit, and Crime Analysis Unit.