What should be included in field notes for an investigation?

• A. Date/time, location, participants, a chronological narrative of actions, statements, observations, and references to physical evidence.
• B. Date/time only.
• C. Weather conditions only.
• D. Notes about rumors.

Answer: (A)

Field notes should be a clear, factual, chronological record of an investigation’s key details: date and time, location, who was present, a sequence of actions taken, statements heard, observations made, and references to physical evidence. This combination captures the where, when, who, what, and how, providing a solid basis for understanding what happened and for reconstructing the events later.

Why this is the best fit: including all these elements creates a reliable timeline and a defensible record. It shows exactly when actions occurred, where they took place, who was involved, what was done, what was observed, and what items were found or collected. Documenting statements with attribution helps distinguish facts from rumors, and linking notes to physical evidence with identifiers preserves chain of custody and supports later analysis or court use. This approach makes the notes useful for drafting reports, guiding further investigation, and ensuring accountability.

Other options fall short because they provide only a narrow slice of the information. Recording only the date and time omits location, participants, actions, observations, and evidence. Focusing on weather conditions misses the core investigative details and the sequence of events. Including rumors introduces unverified information that can mislead and contaminate the record. The strongest field notes combine all the essential elements in a coherent, chronological narrative anchored to verifiable evidence.