The Detective Division investigates major crimes, officer-involved deadly force incidents, and internal criminal investigations. The work often complements the work of police officers assigned to the precincts. Detective work is highly specialized, usually encompassing the examination and evaluation of evidence to apprehend suspects and to build solid cases against them.
Units include: Homicide; Assaults / Bias Crimes; Missing Persons; Cold Case Homicide; Arson; Robbery; Sex Crimes; Human Trafficking; Sex Offender Registration; Burglary; White Collar; Business Theft and Embezzlement; Elder Fraud; Identity Theft; Coordination Team; Polygraph; Special Property Investigations; Detective Support Unit.