Code of police practice:
A guide for first line officers

The Canadian Association of Chiefs of Police

 
 
 
         
  Table of contents

General policing skills

Interviewing guide

The media

Deaths

Violent incidents

Missing people

Incidents with vehicles

Incidents with property

About these guidelines

List of guidelines

 

Witness or victim interview

Consider the following guidelines when interviewing a witness or victim:

  Your approach
  What to ask

Your approach (Witness or victim interview)

  1. Separate the witnesses and victims.
  2. Set up a private interview space.
  3. Record the interview accurately.
    • Consider using videotape or audio tape.
  4. Identify yourself to the witness or victim.
  5. Use open-ended questions; avoid leading questions.
  6. Use the witness' or victim's own words when asking subsequent questions.
  7. Be patient.
    • Allow time for the witness or victim to express emotion.
    • Allow time to get all the details.
  8. Confirm each answer at the end of the interview.

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What to ask (Witness or victim interview)

  1. Record the personal details of the witness or victim:
    • name,address, telephone number
    • employer, address, telephone number
    • name and telephone number of a friend or family member
  2. Ask the following:
    • what happened (did a crime occur)
    • who did it (describe the suspect)
    • when it happened
    • where it happened
    • why it happened (except in the case of abuse)
    • how it happened
  3. Record the information in your notebook or on an interview form.

See also Notetaking

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