Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

CIB DDP Modules 2024/25 > CIB 012 - Arson > Flashcards

CIB 012 - Arson Flashcards

1
Q

Natural causes of fire

A

By any combination of fuel, heat source, and air. Factors include:
- Chemical reaction
- The sun’s rays
- Lighting
- Static electricity
- Rodents eating through wiring, or building nests out of flammable material
- Spontaneous combustion and ignition of, for example, damp grain, hay or wool; cloth soaked in oil, turpentine or paint; fine dust in joinery factories or mills

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Power under the fire service Act 1975 – S28 (5 things)

A

The person in charge of the fire service is charged with the direction of operations at a fire under sec 28, Fire Service Act 1975. These powers confer the right to:

  • Enter private property when it is on fire, or when entry is essential to perform a necessary duty
  • Close roads
  • Remove vehicles impeding the Fire Service. If necessary, can break into vehicles for that purpose
  • Remove people in danger or interfering with operations, use reasonable force necessary
  • Do anything else that is reasonably necessary to protect life and property
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

When can Police Use of Fire Service powers

A

-Police may exercise these powers if called upon to do so by the person in charge of the fire service.
-Police have no right to exercise these powers just because they are present at the fire

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Purpose of Memorandum of Understanding (MOU) between Police and Fire Service

A
  • Ensure investigations of fire scenes are conducted expertly and efficiently
  • any relevant evidence is protected and collected for prosecutions or coronial enquiries
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

The fire service will notify the police if:

A

A fire results in serious injury of death, or a fire is considered suspicious

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Role of Fire Investigation Liaison Officer (FLIO)

A
  • Attend every fire that results in serious injury or death,
  • Coordinating fire investigations
  • Assist area and district with fire investigation related queries
  • Coordinate fire investigation training for police employees in the area and district,

Provide other advice and expertise as required

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Specialist Fire investigators will be called to attend and investigate:

A
  • Fires where fatalities occur or serious life-threatening injuries.
  • Structure fires where the cause is suspicious or not determined,
  • Significant fire spread across property boundaries,
  • Fires in buildings where fire safety features have failed,
  • Any other fire, upon request from Police or another agency
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What is a fire service investigation liaison officer (FSILO)?

A

A staff member from the fire service. They have responsibility for:

  • arrange specialist fire investigator to added attendance at scenes when requested by police.
  • establishing and maintaining effective working relationships with police FILO in respective police areas.
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What do the SFI (specialist Fire Investigator) and FILO (fire investigation Liaison Officer discuss)?

A
  • Handover of the scene
  • Access to the fire scene
  • Process for examination and investigation
  • Identification and collection of evidence at the fire scene
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Police responsibilities at a fire scene examination and investigation

A

Police must:

  • Conduct the criminal investigation or coronial enquiry,
  • Undertake responsibility for the protection, collection, and recording of forensic evidence.
  • Collect and remove material from the fire crime scene,
  • Preservation, analysis, and subsequent disposition of any such material
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Common methods of setting fires:

A
  • Candles,
  • Chemical igniters
    (Potassium permanganate,
    sugar and glycerine,
    Potassium chlorate,
    sugar and sulphuric acid),
  • Electrical apparatus
    (A bar heater turned to face a wall or furniture, An iron left flat on a surface),
  • Matches and cigarettes,
  • Electric matches,
  • Molotov cocktails,
  • Timing devices
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Carelessness that might result in a fire:

A
  1. Kids playing with matches or lighters,
  2. Vagrant’s (homeless) lighting fires for warmth that get out of control,
  3. Ironing,
  4. Setting off fireworks,
  5. Smoking,
  6. Leaving a stove or heater on,
  7. Leaving fat unattended while cooking
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is considered Evidence of wilful (intentional) causes of fire?

A
  • Evidence of explosive,
  • Evidence of accelerants,
  • Evidence of intentional interference,
  • Intentional removal of valuable property
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

In determining the seat of the fire, the SFI (specialist Fire Investigator) will consider:

A

Wind direction and speed, weather, Witness reports, The colour of the flames and smoke, The direction of spread

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What to ask fire incident controller on arrival at the scene? (FENZ officer in Charge)

A
  • Time and date the call was made and the manner it was received,
  • What appliance attended,
  • What state the fire was in when fire arrived,
  • Whether they thought the fire suspicious and if so why?
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What do conferences assist with and who attends them From Police?

Tip ID Suspect,Scene etc

A

Identifying suspects
Reconstructing of a scene
Assessing information obtained
Planning further inquires
Establishing possible motives

O/C CIB
O/C Investigation
Police photographer
Fingerprint technician / SOCO

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Power of authorised person in relation to land, building or structure. Section 42 (1) – Fire and Emergency New Zealand Act 2017

A
  • Enter and land building or structure
  • Break into any building or structure that may be on fire or otherwise endangered
  • Take or send any equipment or machine required into, through or upon any land, building or structure
  • Remove from any land, building or structure that is on fire or otherwise endangered, any flammable, combustible, explosive, or dangerous material
  • Cause any building or structure that is on fire or otherwise endangered to be pulled down of shored up at the time of the emergency or within a reasonable time afterwards
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

How to link a suspect to an arson
(TIP- What would you smell/see at the scene on suspect)

A

Burnt facial skin
Products of combustion on skin
Smell of smoke
Residue of fuel

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Suspect enquires - Step 5
complete enquires to establish the suspects

A
  • Motive
  • Men’s Rea
  • Opportunity
  • Connection with the scene and crime
  • Character, mental background, history, movements, and behaviour
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Protective clothing that should be worn at a scene

A

Helmet
Nose and mouth filter
Overalls
Gloves
Footwear with steel soles and caps

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

People who should be interviewed after a fire

A

Owner/ Occupier of the house
Person who last secured the house
Person who found the fire
Person who gave the alarm
Bystanders
People loitering
Media
Local Police

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

What todo when Guarding and controlling a fire scene

A

Watch for possible suspects
Avoid interference with the scene
Prevent looting
Prevent further fire damage
Preserve evidence

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Steps to follow in relation to an exhibit at a fire scene

A
  • Photograph in situ, label the exhibits and preserve them in containers
  • Use approved arson kits if available, if not use suitable containers
  • Take control samples such as: charred timber and ashes or debris from the seat of fire, any accelerant find near the scene, soil from surrounding the area
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

The point of origin is the exact location in which

A

A component failed
An accidental fire originated
A fire was maliciously lit

(where the fire started)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

At the conclusion of the examination, you will be able to determine

A

Seat of fire
Area of origin
Point of origin

26
Q

Where it is difficult to preserve the scene, the investigator must record the scene prior to demolition by:

A
  • Photos
  • Videos
  • Sketch Plan
27
Q

What to look for in a Preliminary internal examination?

A
  • Missing family photos, personal items
  • Open filing cabinets or missing files
  • Building area in need of repair
  • Signs of hardship
28
Q

What is noted in the Detailed internal examination completed by SFI accompanied by Police

A

Damage to roofing timber
Damages to wall studs
Damage to window sills
Damage to skirting boards

29
Q

External examination takes into account

A
  • Yards and outbuilding of the fire affected property
  • Adjoining premises which often reveal accelerant, attempts, forced entry, broken window, forced doors
  • What distance debris was scattered
    Nearby alleyways, streets, driveways
30
Q

External examination- the surrounding area may also reveal

A

Business appears to be struggling
Content of building missing
Accelerant containers
Property rundown

31
Q

External examination- the damaged structure may still reveal what evidence

A
  • Jimmy marks or other signs of forced entry
  • Burn patterns above doors or windows
  • Window glass broken before fire was ignited
32
Q

Conduct a preliminary interview with the owner. Find out

A
  • When the premises were last secured
  • Whether he or she knows the cause of fire
  • Details of any suspects and insurance
  • Type of business
  • Actions leading up to the fire
33
Q

Characteristics caused by explosives

A
  • Spread of debris
  • Shedding of materials
  • Shrapnel marks
  • Overlays of dust
  • Catering
34
Q

Initial Action- Fire involving explosives

A
  • Do not handle or interference with anything unfamiliar, could be a second device
  • Don’t use cell phone, portable radios or transmitting device
  • Evacuate scene for at least 100m,
  • Consider using explosive detector dog
  • If IED is located, immediately obtain assistance of an IED operator from the department of labour
  • Give regular sitrep to comms
35
Q

Intentional fires designed to look like electrical faults

A
  • Clothing on heaters
  • Toaster with nearby curtains
  • Leaving pot on stove element
  • Tampering of electric urns, bread makers, water heaters, deep fryers and rice cookers
36
Q

Suspects enquires procedure- Step 1

You may identify the suspects by means of:

A
  • Media response
  • Fingerprints
  • Information from informants and witnesses
  • Intelligence officer of FILO
37
Q

Suspect enquires procedure- Step 2

Possible suspects may include:

A
  • The owner or occupier for insurance fraud
  • An aggrieved person suffering from jealousy, hatred, rage or a desire for revenge
  • A pyromaniac
  • A business competitor to disadvantage a rival
38
Q

Suspect enquires procedure- Step 6

When executing a search warrant, search suspects:

Evidence could include:

A

When executing a search warrant, search suspects:

Clothing, residence, vehicle, and workplace

Evidence could include:
Accelerant
Containers
Ignites
Traces of debris

39
Q

Other powers of authorised person- S44 (1) FENZ Act 2017

A
  • Shut off water from any main or pipe in order to obtain a greater pressure and supply of water
  • Shut off or disconnect the supply of gas, fuel, oil, or electricity to any building on fire or in the vicinity
  • Close any road or railway in the vicinity of the emergency
  • Remove any vehicle impeding and use force or break in if necessary
  • Remove any person who is interfering with operations or is in danger
  • Do all the necessary things to preserve life and prevent damage to property and land
40
Q

What is a Fire Investigation Liaison Officer (FLIO)?

A

A FILO is a member of Police

41
Q

What is Specialist fire investigator (SFI)

A

An SFI is employed by the fire service and typically possesses extensive experience in firefighting and fire safety. They have received specialised training and assessment in fire investigation techniques

42
Q

Difference between 267 (1) and 267 (2)?

A

The difference is the property. Subsection 2 covers property of less value

43
Q

Proving an attempt

A

To be guilty of an attempt the defendant must have progressed past the stage preparation and commenced a process intended to lead to the commission of the full offence.

44
Q

After the fire has been extinguished Police must:

A

Conduct a criminal investigation or coronial enquiry and undertake responsibility for the Protection, collection and recording of forensic evidence.

45
Q

What does the point of origin mean?

A

Where the fire started

46
Q

What does the seat of fire mean?

A

The area where the main body of the fire is located

47
Q

You can set fire to your own property unless…

A

• Intend to cause loss to someone else as a result of the fire
• Intend to obtain any benefit
• Know or ought to know that the fire will endanger life
• Know that the fire is likely to destroy or damage someone else’s property

48
Q

What is the subjective test

A

What was the defendant thinking at the time? Did the defendant know that human life was likely to be endangered by his actions?

49
Q

What is the objective test

A

What would a reasonable person have thought in the same circumstances?

Would a reasonable person have recognised that the risk?

50
Q

Investigate suspects thoroughly and according to priority. Obtain their: Point 3-

Suspect enquires fires not involving explosives

A

• Full particulars
• Criminal histories
• Details of any vehicle to which they have access
• Details of any associates
• Photographs

51
Q

What hazards cause injury at a fire scene?

A
  • Inhalation of toxic substances
  • Injection from sharp objects
  • Items falling from above you
  • Tripping on fire debris
52
Q

Four main building material and their weaknesses

A

• Timber -burning and charring
• Steel- expand, lose its strength
• Concrete- spalling
• Masonry- deterioration of the mortar

53
Q

Initial action with fires not involving explosives

A

• Briefly interviews informant and witnesses
• Conduct local enquires
• Secure, guard and control scene
• Initial interview of SFI & O/C Fire who attended
• Interview with incident controller at scene
• Ensure scene safe before conference with SFI and Police
• Conduct prelim
• Regroup and hold a briefing conference
• Confer with other staff and determine plan of action
• Contact comms with sitrep

54
Q

Enquires- Area canvass of neighbourhood, interview witnesses and obtain statements about

A

• The fire
• Conduct of people at the fire
• People loitering at the scene before the fire
• Any vehicle seen in the vicinity before the fire

55
Q

How to Link suspects to the scene

A
  • Fingerprints/ Handwriting
  • IED operator may identify signature of offender
  • Items from suspects home that could be uses to manufacture a device
  • Seek advice from explosive expert before searching
56
Q

8 stages of systematic examination of scene of fire

A

• Prepare and organise staff and equipment, clear areas and set clear area responsibilities
• Prepare examination and arrange for site to be examined systematically
• Examine the exterior of the fire site
• Conduct detailed internal examination
• Identify cause of fire
• Interview witnesses at scene
• Photograph and label and preserve evidence
• Conduct area enquires

57
Q

How to prevent Fire scene contamination

A
  • Scope – how much area needs to be preserved?
  • Cordon – tape of outside, what is considered item of evidence that is furthest away. Makes cordons as wide as practical
  • Common approach path – path for all traffic to use to minimise introduction of evidence and reduce possibility of evidence being damaged
58
Q

Process to follow when Preparing for scene examination

A
  • Scene to be examined systematically
  • Establish clear area for material removed during search
  • Set a coordinated approach
  • Step by step approach from area least damaged to the point of origin
  • Noting items of interest throughout examination
  • Once preliminary internal examination is complete, hold another conference
  • Log and document decisions made
    Conduct risk assessment
  • Detailed internal examination, police accompany SFI
59
Q

How to Examine a scene involving explosives

A
  • Once scene cleared safe conduct scene exam. Use video and photographs.
  • Remember to continually reconstruct
  • Request ESR analyst. Ask to bring suitable swabbing material for hands and clothes of any suspects.
  • Create a path to the centre of the explosion laying clean unused roll of plastic or by using approved stepping plates
  • Have ESR analyst swab the area immediately (work outwards)
  • Vertical sheets of iron adjacent to the blast
60
Q

Investigation steps

A
  • Information gathering
  • Scene examination
  • Debris/Product examination
  • Analysis and testing
  • Opinion formulation
  • Reporting data and opinions
61
Q

Fault examples

A
  • Electrical Appliances
  • Broken powerlines
  • Gas pipes and fittings
  • Fans and ventilation systems
62
Q

What to consider when using an arson kit

A
  • Samples have not/ can’t be cross contaminated
  • All containers labelled and sealed
  • Liquid samples are secure and isolated from other exhibits
  • Arson kit forwarded as a unit, even if one container is used
  • Package correctly addressed

CIB DDP Modules 2024/25 (8 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions