What should be recorded related to the crime during an investigation?

Recording all forms of evidence collected during a crime investigation is essential for several reasons. Evidence serves as the backbone of the investigation and is crucial for establishing the facts surrounding a case. This can include physical evidence like fingerprints, DNA, and weapons, as well as documentary evidence such as photographs, videos, and written statements from witnesses or suspects.

Collecting and meticulously documenting evidence ensures its integrity and chain of custody, which is vital if the case goes to court. Any failure to properly record evidence could lead to loss of admissibility in court or even wrongful convictions. Thus, accurately capturing all evidence is a critical step in conducting thorough and effective investigations, which is why this option is the most appropriate choice.