Initial Response Flashcards
2 key tasks of an investigation
Gathering and preserving evidence
documentation
Types of conferences
Initial
regular
debriefing
phase team
Initial responders primary functions
Attending the scene at an early stage
taking control of the situation
coordinating tasks
Incidents not initially identifiable as homicide include
Report of a missing person
sudden unexplained death of an infant
unexplained death
report of an abduction
crime scene without a body
hit and run
suicide
fatal fire
drug related deaths
VAWSEIPO
Victim appreciation Witnesses scene exhibits ingredients powers offenders
Define appreciation
A proven method of problem solving follows a series of steps to ensure the optimum course of action it considers all appropriate factors and weighs the benefits and risks. It is an ongoing process.
4 parts to an appreciation
Aim
factors
courses open
plan
At the scene preservation of life
Police must ensure their own safety, safety of other responders and that of others present
What to ask an informant if there may be a delay
Return to the scene and guard it if safe to do so
not to enter the obvious boundaries
not to touch or move anything
to prevent others from entering or touching the scene
to identify themselves to the first police
Medical status of the victim
Alive and uninjured
alive but injured
shows no sign of life
4 steps at hospital
Obtain a medical opinion as to current condition
seize victims clothing and possessions
establish victims identity
note and photograph any injuries
Purpose of a scene guard
No unauthorised entry to the scene
Integrity of evidence is secured
intelligence opportunities are maximized
contamination issues are managed
Scene guard duties
Secure scene
record details
control movements
record movements
brief others
avoid disturbance
protect the scene
brief replacement scene guard
Steps to preserve scene
Identify
secure
preserve
consider
record
Procedure for suspects at the scene
- Separate
- consider their condition
- ask them to remain and co-operate
- if refuses consider grounds to arrest
- prevent cross-contamination
- search the suspect
- note their appearance and behaviour
- record everything they say