Criminal Law and Procedure Relevant to Investigations
What the exam tests
This domain tests the legal limits on investigative conduct: the difference between private and government action, offenses an investigator may encounter, and procedures that do not belong to private licensees. A Kentucky private investigator has no police powers and cannot rely on a badge, a title, or a client’s demand to justify trespass, detention, or search.
Core limits
- Fourth Amendment search rules generally bind government actors; a private investigator can still commit trespass, burglary, harassment, or eavesdropping.
- Citizen’s arrest is narrow and risky; detention can become false imprisonment or assault.
- Kentucky’s eavesdropping statute generally permits a participant to record a conversation but prohibits intercepting conversations when not a party; do not extend consent beyond the parties.
- Do not impersonate police, demand identification, or claim authority to search.
- Preserve evidence lawfully; illegal acquisition can poison the case and expose you to liability.
Worked example
A private investigator suspects a roommate stole property. The investigator enters the rented apartment using a key from the landlord and photographs a locked closet. The landlord’s key does not create the tenant’s consent, and the investigator is not a government officer with a warrant. The entry is a trespass and the photographs may be challenged; the lawful path is consent, a court order, or police referral.
Traps
Assuming “private” means “no rules”; recording a conversation you are not part of; holding a suspect for hours; and confusing a client’s contractual right to inspect premises with criminal-law authority.