Area Canvass Flashcards
Purpose of area canvas
identidy offender
identify/locate evidence
identify witnesses
gather info
timing of area canvas
should be done at the same time as the original offence to capture people who regularly pass area at that time of day
four areas of area canvas
scenes
location victim last seen
location frequented by victim
premises within line of sight of scene
resources used for area canvas
street maps
aerial photos
geological info
local council records
what to brief re questionnaires
summaries situation and detail duties
emphasise the need for thoroughness
question only a guide - lead to further questions
evidence must be obtained in formal statement
ensure all forms are completed
advise staff on what actions to take
how to motivate area canvas team
regular feedback on how these enquiries are contributing to the investigation
why monitor progress
evaluate quality
identify lines of enquiry
monitor progress
record progress
Alternative options to area canvas
media / social media
posters
mail drop
high profile police presence
what does a debrief include
location enquiries were completed
any intelligence obtained
any info obtained
what questions were asked
final report to include
summary of all action taken
any sign findings
attention drawn to any action undertaken which was outside original strategy
part A
street name and number /flat number
details of occupants
part B
personal details, home/work details, answers to questions
final report
at conclusions area canvas oc to submit a report:
- summary of all action taken
- any sign findings
- highlighted and attention drawn to any action that has been undertaken which was outside the original phase strategy
