During an investigation, what type of evidence might indicate the path of a suspect?

Impressions are critical types of evidence that can indicate the path of a suspect during an investigation. They can include footprints, tire tracks, tool marks, or any other impressions left on a surface, providing valuable information about the movements of an individual at a crime scene. For example, a series of footprints leading away from a scene can help investigators determine the direction a suspect took after committing a crime, offering insight into their potential whereabouts and aiding in the search for them.

In contrast, witness statements, while valuable for context and narrative, may not provide concrete evidence of a suspect's physical path on the ground. Victim's clothing might offer insights into the crime itself but typically does not trace a suspect's movements. Cellular phones could potentially track a person's location via GPS, but this involves more complex technological aspects and may not reflect a physical path as directly as impressions do. Thus, impressions serve as a vital piece of evidence that can demonstrate the tangible path a suspect followed.