What is NOT a way to document a crime scene?

The correct answer highlights that audio recording is not a standard method for documenting a crime scene. Documenting a crime scene typically revolves around visual representation because such evidence needs to convey detail and context effectively. Sketching provides a drawn representation that can include measurements and spatial relationships; photographs capture still images of the scene from various angles to preserve elements of the layout; and video recording can show dynamic elements and provide a comprehensive view of the scene as it was at the time of the investigation.

While audio recording might capture discussions or sounds present at the scene, it lacks the visual detail necessary to convey the specifics of a crime scene effectively. Therefore, audio recording is not typically utilized as a primary means of documentation in crime scene investigations, making it the correct answer here.