PI Specialized Investigation Services 3 — Questions and Answers
Question 1: A PI is hired to investigate a series of internal thefts at a retail company. Which investigative method is MOST appropriate for identifying the perpetrator?
- Installing hidden cameras in employee restrooms
- Reviewing point-of-sale transaction records and cross-referencing with surveillance footage (Correct answer)
- Searching employees' personal vehicles without consent
- Publicly posting notices accusing all employees
Correct answer: Reviewing point-of-sale transaction records and cross-referencing with surveillance footage
Analyzing transaction records alongside surveillance footage is a legal and effective method that narrows down suspects through objective data.
Question 2: In a domestic investigation, a client asks a PI to determine if their spouse is having an affair. Which action is ILLEGAL regardless of the client's relationship to the subject?
- Conducting mobile surveillance on public roads
- Photographing the subject in a public restaurant
- Intercepting the subject's private cell phone calls without consent (Correct answer)
- Interviewing mutual acquaintances
Correct answer: Intercepting the subject's private cell phone calls without consent
Intercepting electronic communications without consent violates the Federal Wiretap Act (18 U.S.C. § 2511) regardless of marital or familial relationship.
Question 3: What distinguishes a 'cold case' investigation performed by a private investigator from one conducted by law enforcement?
- PIs have subpoena power that police lack in cold cases
- PIs can use forensic labs that are unavailable to law enforcement
- PIs operate without legal authority to compel cooperation, relying on voluntary information and public records (Correct answer)
- PIs can charge crime scenes without a warrant
Correct answer: PIs operate without legal authority to compel cooperation, relying on voluntary information and public records
Private investigators lack subpoena power and legal authority to compel witnesses, so cold case PI work relies entirely on voluntary cooperation and available public records.
Question 4: A PI is conducting a missing persons investigation for a family. The subject is an adult who left voluntarily. What is the PI's ethical obligation?
- Locate the person and physically return them to the family
- Confirm the person is safe without disclosing location if the person wishes to remain hidden (Correct answer)
- Share all discovered information with the client regardless of the missing person's wishes
- Contact law enforcement to arrest the missing person
Correct answer: Confirm the person is safe without disclosing location if the person wishes to remain hidden
Adult missing persons have a right to privacy; a PI may confirm safety but ethically should not force disclosure of location against the person's will.
Question 5: Which database resource would be MOST useful for a PI investigating the financial assets of a subject in a civil litigation case?
- FBI criminal database (NCIC)
- County recorder's office for property records and UCC filings (Correct answer)
- Subject's personal tax returns obtained without consent
- Classified government financial surveillance systems
Correct answer: County recorder's office for property records and UCC filings
County recorder offices maintain public records of real property ownership, mortgages, and UCC filings that reveal financial assets and obligations.
Question 6: During a surveillance operation in a suburban neighborhood, a homeowner approaches and questions the PI. What is the best response?
- Identify as a law enforcement officer to avoid further questioning
- Drive away immediately without responding
- Politely decline to provide specific details while remaining calm and non-confrontational (Correct answer)
- Show the client's name and the full investigative brief
Correct answer: Politely decline to provide specific details while remaining calm and non-confrontational
PIs are generally not required to disclose their identity or purpose to members of the public, but should remain calm and avoid confrontation or impersonating officers.
Question 7: A PI specializing in computer forensics is asked to recover deleted emails from a corporate laptop. What is the first step in a forensically sound process?
- Begin browsing the laptop's file system to look for emails
- Create a bit-for-bit forensic image of the drive before any examination (Correct answer)
- Delete system logs to prevent contamination of evidence
- Connect the laptop to the internet to restore deleted files from the cloud
Correct answer: Create a bit-for-bit forensic image of the drive before any examination
Creating a forensic image (bit-for-bit copy) before any examination preserves original evidence and ensures a defensible chain of custody.
PI Specialized Investigation Services 3
A PI is hired to investigate a series of internal thefts at a retail company.
Which investigative method is MOST appropriate for identifying the perpetrator?