What skills do you need to be an investigator?

What skills do you need to be an investigator?

Skills & Qualities Necessary to Be an Effective Investigator

• Communication and Interview Skills. Interviews are often the cornerstone of any investigation.
• Control Emotions. Investigators must be able to control their emotions.
• Honesty and Ethics.
• Technical Skills and Knowledge.
• Knowledge of the Law.
• Critical Thinking and Problem Solving.
• Research Skills.
• Writing.

What are the 7 S’s of CSI?

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 golden hour in investigation?

Magalong said the ‘Golden Hours’ or the first 72 hours of the initial phase of investigation of a major case such as murder, homicide or kidnappings/abduction is really crucial.

What are the steps in an investigation?

The following steps should be taken as soon as the employer receives a verbal or written complaint.

1. Step 1: Ensure Confidentiality.
2. Step 2: Provide Interim Protection.
3. Step 3: Select the investigator.
4. Step 4: Create a Plan for the Investigation.
5. Step 5: Develop Interview Questions.
6. Step 6: Conduct Interviews.

What information should be on a crime scene sketch?

The following should be recorded on the sketch: • Address or location of scene. Case number. Date sketch was made and by whom. A key to identify the different objects in the sketch.

What are the 3 parts of a crime scene sketch?

Terms in this set (11)

• Heading: notation that indicates why the sketch was created.
• Diagram area: the drawing itself.
• Legend: tells the viewer what the various labels used in the diagram depict.
• Title block: provides important info relevant to the location of the scene and the creator of the sketch.

What are the three 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.

How many angles are photographed evidence?

The pictures must be taken at a 90-degree angle to the object.

What must be considered when collecting evidence?

Each container should have: the collecting person’s initials; the date and time it was collected; a complete description of the evidence and where it was found; and the investigating agency’s name and their file number. Each type of evidence has a specific value in an investigation.

What does a rough sketch include?

What should be included in a rough sketch? Measurements and dimensions of rooms, furniture, doors, and windows, and the distance between objects, entrances, and exits, victims are included in the rough sketch.

What is the difference between a rough sketch and final sketch?

What are the differences between rough sketch and the finished sketch? The difference between a rough sketch and a finished sketch is the rough sketch is drawn by officers at the scene and the finished sketch is a sketch completed to scale.

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 is the difference between a photograph and an image?

Image – Any visual object that’s modified or altered by a computer or an imaginary object created using a computer. Photo or photograph – Anything taken by a camera, digital camera, or photocopier. Picture – A drawing, painting, or artwork created on a computer.

Why are pictures valuable as evidence?

Since its ‘invention’ in the 1830s, photographs have been used as sources of evidence. The direct (indexical) relationship between the sun’s rays and the resulting image makes photographs seem reliable as sources of information. Photographs are very persuasive since they look so much like the things photographed.

What is photo evidence?

Under the “pictorial testimony” theory, photographic evidence is admissible when a sponsoring witness can testify that it is a fair and accurate representation of the subject matter. It is important to note, this theory is based on the personal observation(s) of the witness.

What are the basic requirements of photograph admitted as evidence in court?

In order for photo and video evidence to be admissible in court it must meet two basic requirements: relevance and authenticity. In order for evidence to be relevant it must have probative value. In other words, it must either support or undermine the truth of any point at issue in the legal proceedings.

Do photographs lie?

Photography is and has always been, a lie. In fact, human vision is a lie. So, in fact, photography as well as our vision, lie by the process of elimination. They do not represent exactly what is in front of us, but just a very selective part.

Do photographs tell the truth?

All photographs present a truth: their makers’. The issue is, instead, what photographs tell us about our own truths, about those beliefs that we take for so granted, that we stick to so obsessively, weighing what we see. The photographer’s responsibility is not to present us with the Truth.