We use a narrative section of the report divided it into 5 categories. The categories are summary, scene (including a detailed body description if in a death investigation), processing, evidence collected, and pending.
What are the 5 parts of processing a crime scene?
INTERVIEW, EXAMINE, PHOTOGRAPH, SKETCH and PROCESS.
What are the key components to documenting a crime scene?
- Reports and note-taking. (sometimes audio)
- Crime scene sketching.
What are the 5 types of physical evidence?
- firearms and fired ammunition,
- toolmarks, tire tracks, and footwear impressions,
- hairs, fibers, glass, paint, and other trace evidence.
What are the elements of a crime scene?
7 Steps of a Crime Scene Investigation
- Identify 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. …
- Document and Process Scene. …
- Conduct Secondary Survey. …
- Record and Preserve Evidence.
What are the 7 S’s of a crime scene?
The Seven S’s of Crime-Scene Investigation
- Securing The Scene.
- Securing And Collecting Evidence.
- Separating The Witnesses.
- Sketching The Scene.
- Seeing The Scene.
- Scanning The Scene.
- Searching For Evidence.
What is the first thing to do at a crime scene?
Basic Stages for a Crime Scene Investigation — Possible Homicide
- Approach the Scene. …
- Secure and Protect the Scene. …
- Initiate Preliminary Survey. …
- Evaluate Physical Evidence Possibilities. …
- Prepare a Narrative of the Scene. …
- Capture the Scene Photographically. …
- Prepare the Crime Scene Sketch. …
- Conduct a Detailed Search.
What are the four main types of documentation at a crime scene?
The categories are summary, scene (including a detailed body description if in a death investigation), processing, evidence collected, and pending.
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.
What is the golden rule of crime scene investigation?
The Golden Rule in Criminal Investigation. “ Do not touch, alter, move, or transfer any object at the crime scene unless it is properly marked, measured, sketched and/or photographed .”
What are the 2 types of physical evidence?
Physical evidence refers to any item that comes from a nonliving origin, while biological evidence always originates from a living being. The most important kinds of physical evidence are fingerprints, tire marks, footprints, fibers , paint, and building materials . Biological evidence includes bloodstains and DNA .
What is physical evidence list some examples?
Physical evidence encompasses any and all objects that can establish that a crime has been committed or can link a crime an it’s victim or it’s perpetrator. Examples include hair, skin, fibers, fingerprints, blood, DNA, weapons, soil, glass, and documents.
What are the classification of physical evidence?
According to the general nature of items, the physical evidence can be classified as physical, chemical, or biological (the biological can be related to human, animal or vegetable).
What are the 3 I’s of investigation?
Applied to the criminal realm, a criminal investigation refers to the process of collecting information (or evidence) about a crime in order to: (1) determine if a crime has been committed; (2) identify the perpetrator; (3) apprehend the perpetrator; and (4) provide evidence to support a conviction in court.
What are the two types of crime scenes?
Different types of crime scenes include outdoors, indoor, and conveyance.
What are the 3 stages of the death investigation process?
The 3 stages of a Death Investigation are Examination, Correlation, and Interpretation. All are equalling important, each stage needs the input of all involved in that stage of the investigation and each may need specialized input.