Arson CIB 012 - updated July 2017 Flashcards Preview

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Flashcards in Arson CIB 012 - updated July 2017 Deck (46)
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Define knowledge

Simester and Brookbanks
Knowing means “knowing or correctly believing” ... the defendant may believe something wrongly, but cannot “know” something that is false.


Define recklessly.

R v Harney
Recklessness involves foresight of dangerous consequences that could well happen, together with an intention to continue the course of conduct regardless of the risk.


Case law used to define damages by fire.

R v Archer
Property may be damaged if it suffers permanent or temporary physical harm or permanent or temporary impairment of its use or value.


Define property.

s2, CA 1961
Property includes real and personal property, and any estate or interest in any real or personal property, [money, electricity,] and any debt, and any thing in action, and any other right or interest.


Define 'life'. Consider what life is NOT.

Life in this context means human life, and the danger must be to the life of someone other than the defendant.[Does not include animal life, and cannot be the life of the defendant himself]


Define claim of right.

s2, CA 1961
Claim of right, in relation to any act, means a belief at the time of the act in a proprietary or possessory right in property in relation to which the offence is alleged to have been committed, although that belief may be based on ignorance or mistake of fact or of any matter of law other than the enactment against which the offence is alleged to have been committed.



Gender neutral. Proven by judicial notice or circumstantial evidence.


Define obtain.

s217, CA 1961
Obtain or retain for himself or herself or for any other person.


Define benefit.

s267(4), CA 1961
Any benefit, pecuniary advantage, privilege, property, service, or valuable consideration.


Define loss.

R v Morley assessed by the extent to which the complainant's position prior to the offence has been diminished or impaired.


List three examples of circumstantial evidence from which an offender's intent may be inferred.

- offender's actions and words before and after event
- surrounding circumstances
- nature of the act itself


Discuss the process which produces fire.

Fire is the result of the process of combustion, a chemical reaction between fuel and oxygen, triggered by heat.


Define explosive.

s2, Arms Act 1983
Any substance or mixture or combination of substances which in its normal state is capable either of decomposition at such a rapid rate as to result in an explosion or of producing a pyrotechnic effect.
Includes: gun powder, gelignite, detonators
Does not include: firearms, fireworks[, molotof cocktail]


Discuss the subjective/objective test in relation to knowledge in 267(1)(a).

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

Objective test: What would a reasonable person have thought in the same circumstances? Would a reasonable person have recognised the risk?


Outline the circumstances and findings of the key case law in regards to INTEREST in property.

In R v Wilson defendant was attempting to manufacture methamphetamine at his rented property. The clan lab ignited and the house burned down. In addition to drugs charges, Wilson was charged with recklessly damagin the house by fire under s267(1)(b).

Court of Appeal ruled that he could not be convicted of arson as his tenancy of property was an interest in that property and therefore provided him with a defence.


Outline the legislation in regards to Attempted Arson.

s268, Crimes Act 1961
Attempted Arson
Everyone is liable to imprisonment for a term not exceeding 10 years who attempts to commit arson in respect of any immovable property or any vehicle, ship, or aircraft.


What are the two elements to be proved for attempted arson?

- intent to commit the offence
- a real and substantial step towards achieving that aim


Outline the legislative definition of Attempts.

s72(1), Crimes Act 1961
Everyone who, having an intent to commit an offence, does or omits an act for the purpose of accomplishing his object, is guilty of an attempt to commit the offence intended, whether in the circumstances it was possible to commit the offence or not.


What is the 'must know' case law regarding a defendant's conduct being sufficiently proximate to the offence?

R v Harpur
The Court may have regard to the conduct viewed cumulatively up to the point when the conduct in question stops...the defendant's conduct may be considered in its entirety, Considering how much remains to be always relevant, though not determinative.


Legally you are allowed to set fire to or damage your own property, however, there are exceptions to the general rule. What are these exceptions?

- you intend to cause loss to someone else as a result of the fire
- you 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 as a consequence


Define the offence of providing explosives to commit an offence.

s272, Crimes Act 1961
Providing explosives to commit an offence
Everyone is liable to imprisonment for a term not exceeding 2 years who knowingly has in his or her possession or makes any explosive substance, or any dangerous engine, instrument, or thing, with intent to use or enable another person to use the substance, dangerous engine, instrument, or thing, to commit an offence.


Section 28, Fire Service Act 1975 infers powers to the person in charge of the Fire Service at a fire. What are those powers?

The right to:
- enter private property when it is on fire or endangered, or when entry is essential to performing a necessary duty
- close roads
- remove vehicles impeding the Fire Service. If necessary can break into vehicles for that purpose.
- remove people who are in danger or interfering with operations, using reasonable force if necessary.
- do anything else that is reasonably necessary for the protection of life and property


List five common methods of setting fires.

Chemical igniters
Electrical apparatus
Electric matches
Matches and cigarettes
Molotov cocktails
Timing devices


Upon arrival at a scene, the incident controller needs to be spoken to. What needs to be found out from the incident controller?

- time and date of call and manner in which it was received
- Service's opinions of informant
- what appliances attended
- details of people or vehicles acting suspiciously in vicinity
- state of the fire when Fire Service arrived
- action Fire Service has taken, particularly in entry and ventilation
- alterations Service has made to scene
- info the fire Service has about building security
-whether Service thinks fire is suspicious and why


How should an arson scene be examined?

The scene should be examined systematically, from the outside in.


What is the point of origin?

The exact location at which
- a component failed
- a fire was maliciously lit, OR
- an accidental fire originated


What needs to be taken into account during an external examination?

- Distance debris scattered, particularly if drums or cylinders have exploded
- Nearby alleyways/streets/driveways
- Adjoining premises which often reveal accelerant containers, forced entry attempts, broken windows, forced doors.
- Yards and outbuildings
- Periphery of structure itself


What might an examination of the surrounding area of the premises reveal?

- Accelerant containers
- Business is struggling
- Contents of outbuildings missing
- Property run down


What may be found in an examination of a damaged structure?

- Jemmy marks or other signs of forced entry
- Window glass broken before fire
- Burn patterns above doors/windows and V burn patterns on external cladding


What 14 indicators should be noted during a preliminary internal examination?

- Burn patterns
- Lack of clothing in wardrobe, drawers
- Areas of building needing repairs
- Missing family photos, furniture, personal items

- Position of clothes if not in wardrobe or drawer
- Open filing cabinets or missing files
- Low stock levels in commercial premises
- Accelerant containers or trails present
- Rifled premises

- Hardship signs
- Owner/occupier attitude
- Unusual odours
- Separate unrelated seats of fire
- Entry forced into an empty till


What will the Specialist Fire Investigator be looking for when you accompany them on a detailed internal investigation? List 10.

- smoke deposits and burn patterns
- spalling
- soot deposits on window glass and craze patterns

- damage to skirting board
- damage to wall studs
- damage to roofing timbers
- damage to window sills and door edges

- floor areas burned through
- under floor inspection
- removal of fire debris

- elimination of false low burns


What does the Specialist Fire Investigator consider when determining the seat of the fire?

• witness’ reports - When they first noticed the fire, Where they were at the time, What the state of the fire was at that time
• direction of wind and its speed and the weather
• direction of spread
• damage severity
• colour of the flames and smoke
• charring depth
• ‘starting devices’ present
• specialists reports and opinions


List 10 factors to consider when determining the cause of the fire?

• evidence of accelerants
• evidence of intentional interference
• evidence of intentional removal of valuable property or substitution of property
• signs that furniture was rearranged to create a fire base
• signs that windows and skylights were opened to create a draught
• signs a crime had been committed
• signs that a heater, soldering iron or other electrical appliance has been left on
• foreign material and objects, such as screws/batteries, that might be part of a device
• inconsistencies
• unusual burn patterns or unusual time factors


When conducting general enquiries for a fire not involving explosives, certain people need to be interviewed. List the people to be interviewed.

• The owner and occupier of the premises.
• The person who last secured the building. Find out what position the doors and windows were left in.
• The person who found the fire. Find out whether the premises were secured at the time.
• The person who gave the alarm. Find out why and whether the person was acting under instructions.


In what ways might suspects be identified?

Police resources such as Intelligence and Youth Services sections or the Fire Investigation Liaison Officer
Information from informants and witnesses
Circumstances of the fire

Media response
Enquiries at prisons, psychiatric hospitals, rehabilitation centres and schools

Information from fire crews on people who regularly attend fires


Outline the initial action steps for a fire involving explosives.

1. Do not handle or interfere with
anything unfamiliar. Remember that there may be a secondary device anywhere at the scene, including in a nearby building or vehicle.
2. Do not use cell phones, portable radios or other transmitting devices.
3. Evacuate the scene to a distance of at least 100m. Ensure that people leaving the scene bring their personal possessions with them. This will limit the number of items to be cleared. Consider using an explosives detector dog to locate the device.
4. If the IED is located, immediately obtain the assistance of an IED operator from the Department of Labour. If no Department of Labour operators are available, consider utilising a Defence Force expert. Bear in mind that the expertise of Armed Services operators relates primarily to military ordnance.
5. Give regular SITREPs to Police Comms.


In the case of a fire involving explosives, the O/C may be required to authorise an expert to enter the centre of the scene. How should this be done?

• create a path to the centre of the explosion, by laying a clean unused roll of plastic or by using approved stepping plates (this may involve some exhibits being trampled underfoot)
• have the ESR analyst start swabbing the area immediately (work outwards from the seat of the explosion)
• vertical sheets of iron adjacent to the blast, such as street signs and fencing, are often good sources of residue.


Give some examples of characteristics of explosives damage.

• cratering
• an overlay of dust
• shrapnel marks
• spread of debris
• shredding of materials
• smell peculiar to the exploded material


How do you tell the difference between an explosion caused by gas and an explosion caused by explosives?

- covers a wider area
- doesn't leave a crater
- lighter-than-air gases blow out at the top of a wall; heavier at the bottom
- implosion of cabinets


What are you aiming to find out when conducting a preliminary interview of an owner or occupier of a premises?

• type of business
• actions leading up to the fire
• when the premises were last secured, and by whom
• whether he or she knows the cause of the fire
• the details of any suspects and any insurance



s2, Land Transport Act 1998
A contrivance equipped with wheels, tracks, or revolving runners on which it moves or is moved.



s2, CA1961
Means every description of vessel used in navigation, however propelled, and includes any barge, lighter, dinghy, raft, or like vessel, and also includes any ship belonging to or used as a ship of the armed forces of any country.



s2, Civil Aviation Act 1990
Means any machine that can derive support in the atmosphere from the reactions of the air otherwise than by the reactions of the air against the surface of the earth,


List elements of s267(2)(a)

Intentionally OR Recklessly
And without claim of right
Damages by fire OR Damages by means of explosive
Any property (other than property listed in section 267(1)) in which that person has no interest


List the elements of s267(2)(b)

Intentionally OR Recklessly
Damages by fire OR Damages by means of explosive
Any property (other than property listed in section 267(1))
With intent to obtain any benefit OR Cause loss to any person


List five signs that an accelerant may have been used.

- containers
- traces in debris
- smell
- unusually rapid spread or intensity of fire
- uneven burning
- burning under or behind boards where the liquid has run through the cracks
- multiple seats of fire