A detailed record of the crime scene and of the actions taken during the search of it, help the crime scene specialist to accurately recall events and to identify items of evidence later in a court of law .
Why is documenting a crime scene important?
A detailed record of the crime scene and of the actions taken during the search of it, help the crime scene specialist to accurately recall events and to identify items of evidence later in a court of law .
Why is it important to separate witnesses at a crime scene?
The crime scene investigator who arrives at a scene where witnesses are still present may decide to question them or examine skin, clothing and hair, especially in the case of a violent death. As such, it is important that witnesses be separated from the immediate vicinity of the victim to prevent cross-contamination .
Why is it important to collect evidence correctly?
If evidence is not properly preserved and stored prior to forensic analysis or testing, it may deteriorate, destroying or devaluing it as a source of information. Those responsible for collecting evidence must understand and employ a variety of evidence preservation protocols , depending on the type of evidence.
What does it mean to make a statement to the police?
Giving a Statement to Police Officers: A Criminal Defense Lawyer | Attorney’s Perspective. ... If you did it, admitting it to police officers makes the prosecutor and court go easier on you . Without a statement, an officer will arrest you because they do not know both sides of the story.
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 the golden rule of crime scene investigation?
The Golden Rule in Criminal Investigation
When it comes to crime scenes, the golden rule is “ Do not touch, alter, move, or transfer any object at the crime scene unless it is properly marked, measured, sketched and/or photographed .” This rule is to be followed every day, in every scene.
Is proof of evidence a witness statement?
A Proof of Evidence is a written summary of what a witness will say in evidence during a hearing . ... A Proof of Evidence contains information which will help or hinder the claim and this is how it differs from a Witness Statement.
What are the 7 S’s of a crime scene?
- 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 goal of a crime scene investigation?
The purpose of crime scene investigation is to help establish what happened (crime scene reconstruction) and to identify the responsible person . This is done by carefully documenting the conditions at a crime scene and recognizing all relevant physical evidence.
What is evidence and why is it important?
Why is evidence important? Evidence is used to back up or refute arguments , and it helps us to make decisions at work. Using evidence allows us to work out what is effective and what is not.
What is the important of evidence in criminal investigation?
Physical evidence can serve at least two important functions in the investigative or judicial process (Peterson et al.). First, physical evidence can help establish the elements of a crime . For example, pry marks left on a window (physical evidence) may help establish the occurrence of a burglary.
How do you keep evidence safe?
Properly secure the evidence by placing it in a paper bag or envelope . Close, seal, or tape the paper bag or envelope . The examiner must initial, date, and time across the sealed area. Label the bag or envelope with the patient’s identifying information.
Can I withdraw my statement?
If you withdraw your statement, the case might still go to court if the police think they have enough evidence to prosecute the suspect. If you want to withdraw your statement because you’re worried about giving evidence, you should tell the police how you feel.
Should I give statement to police?
Whilst there is no legal requirement to give a witness statement to the police there is a moral duty on each of us to help the police with their enquiries. For many, the prospect of giving a statement and appearing in court is frightening for reasons such as fear of reprisals and nervousness about going to court.
What happens after you make a statement to the police?
Giving a written statement
If you give a written statement, the police will normally ask to come to your home or ask you to visit the police station . ... Once the statement has been written, the police officer will ask you to read it to check it’s accurate. You can ask the police officer to read your statement to you.
