What Are The Three Methods Of Crime Scene Recording?

Is it illegal to look at crime scene photos?

Crime scene images of a victim of homicide or a sex crime or any image of a minor victim of any crime are exempt from disclosure.

A photograph, negative or print, including a photograph or videotape of the body or any portion of the body of a deceased person at the scene of death, is exempt from access..

What should be photographed first at a crime scene?

Close-‐up images of evidence can be taken out of context, so establishing the scene first with wide and medium shots is critical. In addition, photographs should be taken looking up from the scene to capture evidence or environmental factors that may be above the scene.

What are the seven S’s of CSI?

Terms in this set (7)Securing the scene. First officer must secure crime scene by making sure area is safe and by preserving evidence.Separating witnesses. … Scan the scene. … See the scene. … Sketching the scene. … Search for evidence. … Securing and Collecting evidence.

What are the four methods of documenting a crime scene?

There are several methods of documentation: Notes, photography, sketches, and video are all important. Note taking is one of the most important parts of processing the crime scene.

How do you record a crime scene?

Documenting the Crime SceneVideotaping the Crime Scene. If available, a video camera is the first step to documenting a crime scene. … Still Photography. Whether a video camera is available or not, it is absolutely essential that still photographs be taken to document the crime scene. … Crime Scene Sketching.

What are the 7 basic steps in crime scene investigation?

7 Steps of a Crime Scene InvestigationIdentify Scene Dimensions. Locate the focal point of the scene. … Establish Security. Tape around the perimeter. … Create a Plan & Communicate. Determine the type of crime that occurred. … Conduct Primary Survey. Identify potential evidence. … Document and Process Scene. … Conduct Secondary Survey. … Record and Preserve Evidence.

What must be included in a crime scene photo?

All forensic photography must consider three elements at a crime scene: the subject, the scale, and a reference object. Also, the overall forensic photographs must be shown a neutral and accurate representation.

Why are pictures taken at a crime scene?

The purpose of crime scene photography is to provide a true and accurate record of the crime scene and physical evidence present by recording the original scene and related areas. … And the judgement often is based upon crime scene photographs to prove prima facie evidence.

What are the different types of crime scene search methods?

Following are the basic search methods, usually commissioned on the crime scene:Zonal Method.Strip Method.Line Search.Grid Method.Spiral Method (Outward Spiral & Inward Spiral)Wheel Search Method.Random Search.

What are the two main types of evidence?

There are two types of evidence — direct and circumstantial. Direct evidence usually is that which speaks for itself: eyewitness accounts, a confession, or a weapon.

What are the Seven S’s?

A model developed by consultancy firm, the McKinsey Company, used to develop seven aspects of the organisation to base strategic planning around. The full list is: systems, structure, skills, style, staff, strategy, and shared values.

What are the 7 S’s of CSI?

The Seven S’s of Crime-Scene InvestigationSecuring The Scene.Securing And Collecting Evidence.Separating The Witnesses.Sketching The Scene.Seeing The Scene.Scanning The Scene.Searching For Evidence.