The Investigations Division is under the command of Major Lloyd Lipkey.
Investigations Division is divided into the Major Crimes Unit, the Special Investigations Unit, the Forensics Unit, and the Document Services section.
The Major Crimes Unit (MCU) is responsible for the investigation of all serious crimes, including homicide, robbery, aggravated assault, abduction, rape and sex offenses, burglary, economic and fraud crimes, and other crimes that require in-depth or follow-up investigations.
The Special Investigations Unit (SIU) is tasked with narcotics and vice enforcement, and with other strategic or tactical investigations as directed by the Chief of Police.
The Forensics Unit is responsible for crime scene processing and evidence collection, evidence and property storage and accountability, asset forfeiture management and accounting, and property disposal.
The Document Services section is responsible for warrant service and prisoner extraditions.