What is NOT needed for photographing evidence?

The correct answer is that a certified photography technician is not strictly necessary for photographing evidence in a law enforcement context. While having a trained and certified photographer can enhance the quality and reliability of evidence photographs, it is not a mandatory requirement for the process. Law enforcement officers are often trained to document evidence effectively, and they can use available equipment to capture accurate images without the need for a specialized technician.

In contrast, the other options listed—such as the need for a digital or video camera, appropriate equipment like batteries and a tripod, and a scale for reference—are fundamental elements necessary for accurately and clearly documenting evidence. A camera is essential for capturing images, while accessories like batteries and tripods ensure that the photographs are well-composed and usable. A scale is crucial for providing size context in the photographs, helping to convey scale to viewers, which is important for the integrity of the evidence.