Photographs, videography, crime scene sketching and graphing, are all ways to record the scene.
What are the methods of recording a crime scene?
The three most common methods of recording a crime scene are: note taking, sketching, and photography.
What are the two types of crime scenes?
Different types of crime scenes include outdoors, indoor, and conveyance.
What are the methods of recording the investigation?
Audio recorded notes (which will later be made into written notes) Photographs. Video recordings. Sketches.
What are the two main tools for documenting a crime scene?
for the crime-scene investigators. Crime-scene investigators document the crime scene in detail and collect physical evidence. Crime-scene investigators include recorders to record the data, sketch artists to sketch the scene, photographers to take photos of the crime scene, and evidence collectors.
What are 4 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 golden rule of 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 5 steps in crime scene investigation?
INTERVIEW, EXAMINE, PHOTOGRAPH, SKETCH and PROCESS.
What is the first thing you do at a crime scene?
“The initial responding officer (s), upon arrival, shall assess the scene and treat the incident as a crime scene. They shall promptly, yet cautiously, approach and enter the crime scene, remaining observant of any persons, vehicles, events, potential evidence, and environmental conditions.”
What are the most common types of evidence left at a crime scene?
Fingerprints are by far the most common type of physical evidence found in most crime scenes, though there are a number of other types of evidence that must be identified and collected from the crime scene as well, including biological and trace evidence, as well as evidence left by the use of firearms or other weapons …
What are the 3 phases of criminal 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 steps of preserving and recording 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 four types of crime scene sketches?
There are 4 main types of sketches: floor plan, elevation drawing, exploded view, and perspective drawings. Each type has its own limitations and are used when called upon (because of the scene).
What are the two 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 tools are needed for physical evidence?
A trace evidence collection kit might include:
- Acetate sheet protectors.
- Bindle paper.
- Clear tape/adhesive lift.
- Electrostatic dust lifter.
- Flashlight (oblique lighting).
- Glass vials.
- Slides and slide mailers.
What are three examples of staged crime scenes?
Other common examples of staged crime scenes include the following: A murderer breaks a window or pries a lock and makes sure a prized piece of insured jewelry is missing in an effort to stage the crime so that it looks a burglar killed the victim.