Personnel trained in this area are able to properly collect and preserve evidence at any crime scene. The individuals have been trained to observe the scene, locate evidence, collect evidence, and process the evidence all while preserving the evidentiary value of it. The abilities of the Crime Scene Unit include advanced latent print development, crime scene photography, crime scene mapping, blood stain pattern recognition and area of origin, crime scene processing, latent print identification, covert grave location and recovery, and more.