All of the following are components of an investigation except?

In the context of an investigation, the primary components typically include collecting physical evidence, interviewing witnesses, and documenting findings. These activities are fundamental to gathering information and establishing the facts of the case.

Collecting physical evidence involves acquiring tangible items that can provide insight into the incident being investigated. Interviewing witnesses is critical because it helps gather personal accounts and observations related to the event. Documenting findings ensures that all evidence and statements are accurately recorded for later analysis and reference.

The apprehension of a suspect, while an essential part of law enforcement, is not a direct component of the investigative process itself. Instead, it is a subsequent action taken after sufficient evidence has been gathered to identify an individual as a suspect. Therefore, it does not fit within the core activities that define the investigative phase.