When dealing with a cooperative witness, which approach should the investigator take?

• A. Question aggressively
• B. End the interview
• C. Encourage a narrative version of the witnesses' story
• D. Demand a written statement

Answer: (C)

Inviting a cooperative witness to tell the story in their own words as a cohesive narrative is most effective because it aligns with how memories are naturally organized and retrieved. When people narrate events, they tend to reconstruct them in a logical sequence, including context, motivations, sensory details, and relationships between incidents. This storytelling form helps the witness recall more details and in more accurate order, while also giving you a clear, time-structured account to verify with follow-up questions. It also builds rapport and reduces pressure, which makes the witness feel heard rather than interrogated, increasing the likelihood of a thorough, honest disclosure. As the story unfolds, you can note inconsistencies or gaps and then selectively probe those areas with open-ended questions to confirm specifics.

Aggressive questioning can disrupt memory retrieval and damage rapport, potentially causing the witness to withhold information or become less accurate. Ending the interview early means missing important details that might emerge with a full narrative. Demanding a written statement too soon can bias memory and pressure the witness, potentially compromising accuracy; you can always document a written statement after the narrative and targeted follow-ups if needed.