Final answer:
If objects have been moved or removed from a crime scene, the investigator should carefully document the changes made to the scene and collect any physical evidence left behind.
Step-by-step explanation:
If objects have been moved or removed from a crime scene, the investigator should carefully document the changes made to the scene. This involves taking photographs, making sketches, and writing detailed notes about the original position of the objects and any changes that have occurred. The investigator should also collect any physical evidence left behind by the individual who moved or removed the objects. This evidence can provide important clues about the identity of the person involved and their motives.
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