The Investigations Division operates and maintains the evidence lab.   It also   maintains all department photographs and the departments' fingerprint file. The Investigations Division investigates and assists other   areas of the   department in   their   investigations of felonies and all crimes involving fraud, theft, and violence. The Investigation Division performs other related functions the Chief of Police determines necessary.

The Youth Bureau is responsible for the overall coordination of the department's efforts regarding children and youth, including delinquency, family with services needs, abuse, neglect, and missing persons.  The Youth Detective screens all reports dealing with police contact with children, makes/reviews all departmental court referrals of juveniles (persons less than eighteen years of age), an makes/reviews decisions to divert juveniles from the juvenile justice system.