The Criminal Investigation Division (CID) of the Rota Department of the Public Safety is tasked with investigating any and all criminal violations reported. The CID has specialized units of investigations to include other non-investigative unit.
General Crimes Unit
This unit is classified into two sub-categories of which a variety of crimes have been committed. They are Crimes against Property and Crimes against Persons.
Domestic Violence Unit (DVU)
This unit focuses mainly on crimes committed by a family member(s), and partners or ex-partners who attempt to physically and psychologically dominate the other. Domestic violence often refers to spousal abuse or violence between spouses but can also include abuse between co-habitant and non-married intimate partners.
Juvenile Police Unit
This unit investigates crimes being committed by person under the age of 18 years, which are classified as minors.
Sex Offender Registry Unit
This unit handles and monitors persons convicted of a sexual crime. These people are registered as sexual offenders.
Armory
This unit handles the inventory of all department firearms.
Criminal Investigation Division
The Rota Criminal Investigation Division has three personnel tasked for the above units and is headed by an Officer-In-Charge. The personnel are a follows:
| Sgt. Chloe B. Hocog | Officer-In-Charge |
| POII Fidel Manglona | Detective |
| POI Aldine C. Mendiola | Detective |
Office telephone number at (670)532-9492.