The Criminal Investigative Unit (CIU) is comprised of eight detectives and a supervisor.

The Criminal Investigative Unit consists of detectives committed to working hard and assisting the residents of Colerain Township. Investigators are selected through a detailed process to be part of this unit.

Investigated Crimes

The detectives investigate all criminal offenses throughout the Township. The criminal investigative unit investigates all crimes including: 

  • Burglary
  • Homicide
  • Missing persons
  • Robbery
  • Sex offenses
  • White collar crimes


Colerain Police investigators are available 24 hours a day to assist road patrol with investigations. The investigators rotate one week a month to provide the 24/7 coverage.