Investigation

Captain:
''The investigation division is smaller than that of the Patrol division, but is seen as a step up. This department carries out all criminal investigations within Glass City and detectives often come across some of the more brutal crimes carried out. Cops working here are known as plainclothes, and are known to have a knowledge of the city that far surpasses that of beat cops.''

Vice
''The Vice department primarily deals with narcotics with an emphasis on trafficking, possession and distribution as well as prostitution, gambling and weapons crimes. The majority of cases are undercover work, with Vice cops possibly spending months at a time infiltrating dangerous gangs in the worst parts of the city. They are usually outfitted with a variety of cybernetics that deal with infiltration and surveillance.''

Senior Detective 

Detectives 

Robbery
The robbery department deals with all things theft, and covers armed robbery, burglary, auto theft, grand larceny, fraud, counterfeiting, and embezzlement. Money and resources are poured into this department due to its dealings with a high-value crime. Members spend the majority of their time dealing with paperwork, and some are known to go undercover when a high-value heists are suspected. More often than not they are seen racing to the scene of a robbery, guns drawn and aimed at the perps' still inside.

Senior Detective

Detectives

Homicide
Homicide deals with everything from mass-murder to aggravated assault and the ever growing corporate murders. Homicide detectives can deal with up to 50 murders in a single day in Glass City and as a result many are cold and distant and some have developed psychological issues of their own. With increasing violence from gangs, crime syndicates and the corporations, homicide is very busy and more often than not the crimes go unpunished due to the lack of evidence.

Senior Detective

Detectives

Special Investigations
The Special Investigations unit, also known as S.IN. deal with more large scale and serious crimes that include multiple departments or even LEDiv's. Crimes involving mass murder, corporate espionage, wide-spread organized crime, high profile kidnappings, and counterfeiting. Shocking or brutal murders are covered by the S.IN. when regular departments have no clue how to solve the case. Other divisions within the police tend to dislike the S.IN. due to them receiving more money and often taking complete control of an existing case.

Senior Detective

Detectives
 * Christopher Boone