How can CCTV footage benefit a crime investigation?

CCTV footage serves as a crucial tool in crime investigations by offering visual documentation of events as they occurred. When a crime is captured on camera, it can provide direct evidence of the suspect's actions and movements, helping law enforcement understand what transpired during the incident. This visual evidence can also aid in identifying suspects, gathering details about a crime scene, and corroborating witness statements. Such footage enhances the investigative process by allowing investigators to analyze the timeline, assess the behaviors of individuals involved, and establish connections between suspects and the crime scene.

While other options may discuss important aspects of investigations, they do not reflect the primary and direct benefit that CCTV footage provides. It does not inherently reveal alibis for individuals nor does it have predictive capabilities for future crimes. Lastly, while it offers valuable insights, it does not replace the need for forensic evidence, which can confirm and complement the findings suggested by visual data.