What information must be included in the written report regarding fraudulent use of identifying information?

The correct choice highlights the importance of including comprehensive details in the written report regarding fraudulent use of identifying information. This aspect is crucial because it provides a complete narrative of the incident to aid in further investigations, as well as to inform prosecuting attorneys and courts about the circumstances surrounding the case. Including the results of the investigation ensures that all relevant findings and outcomes are documented, which may be critical for understanding the scale of the fraudulent activity and identifying additional victims.

Relevant details would encompass a wide range of information that could help paint a clearer picture of the events, such as the specifics of the fraudulent activity, how the victim's identity was used, potential suspects, and any evidence that may have been collected. This thorough documentation not only assists law enforcement agencies in tracking patterns or trends in identity fraud but also contributes to the overall integrity of the criminal justice process.

Other options, while they may contain significant information, do not encompass the overall scope of what should be included in the report as comprehensively as the chosen option does.