Which of the following must be documented by the assigned detective log when a victim or witness arrives?

Documenting the name, signature, and times when a victim or witness arrives is vital for several reasons. First, recording the name ensures that there is a clear and official identification of the individual, which is crucial for ongoing investigation and case management. This information helps maintain accurate records and can be referenced later in the investigation or court proceedings.

The signature acts as a form of verification, indicating that the individual acknowledges their presence and participation in the investigative process. This can reduce disputes regarding the accounts given by the victim or witness.

Additionally, documenting the times when a victim or witness arrives provides a timeline of events, which is important for establishing the sequence of occurrences related to the case. This can be pertinent in determining the reliability of statements made concerning the events in question.

While interview notes, the location of the incident, and the detention status of the suspect are also significant components of a detective's record-keeping, they do not specifically pertain to the immediate documentation required at the moment when a victim or witness arrives. Thus, focusing on the documentation of name, signature, and times is essential for establishing a foundational record that can support the integrity and credibility of the investigation process.