Area Canvas Flashcards
Objectives of an area canvas
Identify the offender
Identifying and locating evidence
Identifying Witnesses
Gathering information
Timing of a canvas phase
Area canvas should be conducted at the same time as the original offence occurred to capture people who regularly pass through the area at that time of day
4 locations for area canvas parameters
Scenes
Location victim was last seen
Location frequented by victim
Premises within the line of sight of scenes
Resources and Canvas tools
Street maps
aerial photographs
geological information
local council records
What to brief about questionnaires
Summarise the situation and detail duties
Emphasize the need for thoroughness
The questionnaire is only a guide but should be flexible as info may lead to other questions
Evidence must be obtained in a formal statement
ensure all forms are completed
advise staff on what actions to take
How to motivate area canvas team
Provide regular feedback on how canvas enquiries are contributing to the investigation together with updates on progress
Purpose of monitoring progress
Evaluate quality
identify lines of enquiry
monitor progress
record progress
Alternative options to area canvas
Media
Poster campaign
Mail drop
High profile police presence use caravan
Area canvas debrief to include
The locations enquiries were completed
Any intelligence obtained
What questions were asked
Relevant information provided by persons
Final report should include
Summary of all action taken
any significant findings
attention drawn to any action undertaken which was outside original strategy
Part A form
Street name
house number
flat number
personal details of occupants
Part B form
Personal details
home details
work details
answers to questions
