The NCIC unidentified person file stores information about which category?

• A. Unidentified persons.
• B. Identified suspects.
• C. Civil cases.
• D. Traffic stops.

Answer: (A)

The key idea is recognizing that the Unidentified Person File in NCIC is for people whose identities aren’t known to investigators. This file is used to store details about unidentified individuals (such as unknown persons or unknown-decedent cases) so officers can work to identify them. Other choices don’t fit because identified suspects, civil cases, and routine traffic stops are handled in different NCIC files or databases, not the Unidentified Person File.