As a forensic photographer, your job is to support the investigation of a crime scene by using photography to record evidence. Forensic photography has a purpose for each image and aims to disturb the scene as little as possible—such disturbances can taint the evidence and make it inadmissible in court. In this role, you may also talk with lawyers or investigators to help build a legal case and determine how (or if) the law was broken. To support the neutrality of evidence, forensic photographs must include the subject, the scale of the image, and a reference object. This work occasionally involves adding a marker to the scene, such as a number or a ruler. Forensic photography is sometimes referred to as crime scene photography.