Serious Crime 2 Flashcards
What steps can investigators take to mitigate forensic cross contamination between suspects?
Assign separate officers to each suspect, keep suspects apart during transport and in cells, and package, label, and seal clothing according to standard procedures.
What are four responsibilities of the OC exhibits in a serious crime investigation?
- Establish and maintain exhibit management systems. 2. Maintain physical security and continuity of all exhibits. 3. Conduct appreciation of each exhibit for evidential value. 4. Establish standards for recovery, handling, and disposal of exhibits.
Who should be appointed as OC body at a serious crime scene?
An experienced investigator with awareness of forensic issues. Additional support may be required if necessary.
Under what circumstances may the OC body make notes of discussions concerning the post mortem examination?
The OC body must not make notes unless specifically directed by the OC Investigation or the pathologist.
What should the OC area canvass report contain after the area canvass phase?
Summary of all actions taken, significant findings, and any actions outside the original phase strategy.
What is the first priority when conducting a risk assessment at a serious incident scene?
Ensure the safety of attending police members.
What actions should police take to preserve the scene upon initial arrival?
Freeze, Control, Guard, and Preserve the scene. Conduct an initial assessment, use a common approach path, clear the scene, establish cordon parameters, and make appropriate records.
What information should be gained from the informant/complainant to assist the investigation?
Identify and location of the suspect, first-hand account, precise scene details, identity of the victim, and full contact details of the informant.
What is the primary role of the O/C body during a postmortem examination?
Observe, document, and manage exhibits associated with the body in a structured manner.
What are the main objectives of an area canvass?
Identify the offender, locate evidence, identify witnesses, and gather information.
What must the OC suspect ensure during the interview?
The interview follows the investigative interviewing guide and is monitored by a supervisor.
What should the O/C exhibits update the O/C investigation on?
Exhibit findings, movements, examination results, and any further enquiries required.
What should be ensured during forensic strategy meetings?
Every exhibit is interrogated for evidential value and investigative relevance.
What requirements must the file manager ensure when setting up investigation headquarters?
Liaise with the 2IC for transport, equipment, location, communications, office support staff, and ICT requirements.
When should the OC Body strip the body of clothing?
Immediately before the PM examination, only on specific direction of the OC investigation.
How can OC assist during witness intimidation in trials?
By maintaining contact with witnesses to be aware of threats and arrange appropriate actions.
What four matters should be covered from OC suspects in team briefing?
Circumstances of the offence, details of persons of interest, descriptions of suspects, and any identified MO/crime signatures.
What is the S 10(4) Disclosure act obligation?
Disclosure may be supplied in any form, including electronically, as long as it is accessible to the defendant.
What are four benefits of applying the appreciation technique?
Informs police expectations, increases chances of success, establishes activity sequences, and manages risk.
What is FLO?
FLO identifies cultural origins of the victim’s family and ensures familiarity with relevant cultural beliefs and protocols.
What is the importance of developing a forensic strategy for exhibit examination?
It prioritizes tasks aligned with the investigation direction and must be continually reviewed.
What are the two main purposes for police attending a scene of any death?
To investigate thoroughly and gather sufficient evidence regarding the circumstances of the death.
What actions should police take when a body is disturbed at the scene?
Establish and record movements, do not restore the scene, and make enquiries for reconstruction.
What should the OC Canvass record in a detailed master record?
Maintain a record of visited addresses, interviewed occupants, completed documentation, and relevant comments.
