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Crime Scene Processing Flashcards | StudBud
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Crime Scene Processing
Crime Scene Processing
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1
That which is not considered physical evidence related to a criminal offense but is secured by VA Police
Evidence
Rights Violation
Illegally Seized
Safekeeping
2
The physical evidence should not have been disturbed if possible - even during the collection of measurements
False
True
3
Releasing of the Crime Scene is which step in the VA way of processing a crime scene?
8
5
7
6
4
Creating a sketch is which Step in the VA way of processing a crime scene
4
3
1
2
5
Is the documentary trail of accountability and control for items of evidence or property taken into custody by VA Police
Weakest point of a case
Chain of Custody
Key to it all
Documentary Trail
6
The Initial Walk Through is Step __ in the VA way of processing a crime scene
4
2
1
3
7
When confronted with a choice of providing medical attention to an injured person or preserving a crime scene
Medical attention takes priority
Evidence is the priority
Obtain physician guidance
Justice is the imperative
8
All incidents not investigated by a Criminal Investigator/Detective are the responsibility of the VA Police Officer
False
True
9
Record identifying data, times, & written statements describing actions from all persons who enter/exit the crime scene
The Criminal Investigator
The Detective
The First Officer
The Chief of Police
10
Close-up crime scene photographs
Use number markers – indicate the number and identity of each item secured
Use number markers – indicate the order the items were secured
Are very small
Use visual scales – meant to illustrate size and dimension of the item
11
The Master Evidence Form (3524) contains how many sections?
4
5
3
6
12
Any items collected such as a knife, needle, razor, glass, etc. should be clearly labeled
Dangerous
Sharps
Will poke you
Hazardous
13
NEVER package a loaded weapon
False
True
14
NO ELECTRONICALLY COMPLETED EVIDENCE FORMS CAN BE SAVED ON THE COMPUTER
True
False
15
It is crucial to make a complete description of the drugs when there has been a drug seizure. This includes the
Size
Weight
Pharmaceutical trademarks
Color
16
There are _____ number of steps is processing a crime scene the VA way.
6
8
7
9
17
During Step 2 in processing a crime scene the officer should
Take plenty of field notes (no such thing as too many)
Determine a useable path for others to enter the crime scene
Determine if anyone moved anything prior to your arrival
Make note of potential evidence
18
Any narcotics taken by Police Services will NOT be returned
True
False
19
The VA Police Officer must arrive at the scene of a crime as soon as possible
True
False
20
When collecting items of evidence the collecting officer will seal, mark, and tag the evidence
False
True
21
All sketches should include
Officer’s name
North arrow
Date, time, & location
“Not to Scale”
22
The Chief of Police will be notified as soon as possible of all crime scenes, especially those requiring outside agency
False
True
23
The types of photographs for processing a crime scene the VA way are _____.
Detailed
Mid-Range
Close-up
Overview
24
Simply locking a door while awaiting the arrival of a Criminal Investigator or Detective is effective to secure a scene
True
False
25
Establishing an entry/exit log is done is Step __.
4
1
2
3
26
The live witness will need to authenticate the evidence through their testimony in court.
True
False
27
An impression that can be left when a person touches an object with the unique friction skin of their hand or feet
Primary print
Intact print
Patent print
Latent print
28
Is the hereditary material in humans and almost all other organisms & nearly every cell in a person's body has it.
Diozonucleic Acid (DNA)
Deoxyribonucleic Acid (DNA)
Detoxinucleic Acid (DNA)
Deoninucleic Acid (DNA)
29
Baseline measurements always include
Two measurements
One fixed reference point
Cardinal directions
Measurements made at a 90 degree angle
30
The purpose of collecting evidence is
To establish a crime was committed & link elements of the crime to suspects
To establish the truth
To be scientifically viable
To determine and document facts
31
Nuclear DNA Examinations – is the more discriminating of the two tests and is typically analyzed in evidence containing
Semen
Blood
Saliva
Body tissue
32
Searching for Evidence is what step in the VA way of processing a crime scene?
6
7
5
8
33
The Triangulation Method requires two fixed reference points to establish the position of evidence within a crime scene
False
True
34
Taking measurements of a crime scene can be accomplished using two methods:
Triangulation
Scientific
Digital
Baseline
35
The Final Walk Through is which step in the VA way of processing a crime scene?
5
6
7
8
36
The methods of searching a crime scene include
Outward Spiral
Grid
Parallelogram
Inward Spiral
37
VA Police Officer will notify the VA Police Detective (or Criminal Investigator) of all crimes where there is a crime sc
False
True
38
Defined as all physical material relevant to a criminal act & any tangible article or material item related to a case.
Tangible Evidence
Testimonial Evidence
Physical Evidence
Verified Evidence
39
The VA Police are only authorized to use the approved VA Forms 3524 and 3524a for chain of custody and identification
False
True
40
Section 3 of the Master Evidence Form (3524) contains these areas
Description of Articles
Quantity
Evidence Property Tag Number
Item Number
41
Measurements should placed on an accompanying form and not on the actual sketch
False
True
42
The FBI Crime Lab and other crime labs perform numerous different forensic tests you should at least be familiar with?
True
Maybe
False
Depends
43
VA Police Officers are authorized to destroy alcoholic beverages under “Situational Law Enforcement” if not cited
True
False
44
The Officer in charge divides the crime scene into sectors. Each team member is assigned a sector
Parallel Search
Grid Search
Zone Search
Sector Search
45
State of the art scientific laboratories used to determine facts associated with items of evidence submitted for testing
Quantum Laboratory
Federal Laboratory
State Laboratory
Forensic Laboratory
46
Photographing a crime scene is Step __ of the VA way of processing a crime scene
2
4
3
1
47
When two objects meet, some effect of that meeting can be established or verified later.
Theory of Relativity
Quantum theory
Theory of Contamination
Theory of Transfer
48
If an errant photograph is taken – never delete it. Simply be prepared to testify the photograph was taken in error.
False
True
49
Nothing should be touched during this step. You are only noting evidence which is obvious to you
Step 4
Step 1
Step 2
Step 3
50
Physical evidence such as weapons, tool marks, fingerprints, & fibers may be waiting for scrutiny of the CI/Detective
False
True
51
A _____ provides a bird's eye view
Photographs
Sketch
A bird's eye
Satellite
52
A legend should be used to identify key pieces of evidence and features of the crime scene
True
False
53
A secure storage room or container specifically used for the storage of evidence or property held for safekeeping
Evidence Room
Evidence Safe
Evidence Vault
Evidence Depository
54
Photographs should be taken
As evidence is collected
Arrival on scene
As evidence is identified
In chronological order
55
The first photograph taken when photographing a crime scene should be of
Officer's name tag
Pickard
Overview
Placard
56
When packing currency as evidence
Paper currency of any kind should be listed by total amount denomination
Counted by the case officer in the presence of a second officer who act
Split evenly between the officers
Paper currency of any kind should be listed by denomination value
57
Mitochondrial DNA Examinations – is typically analyzed in evidence containing
Bones & teeth
Hair fragments
Naturally shed hairs
Chewed gum
58
The location where a crime has occurred. It is where any overt act relating to the offense took place
Focus Scene
Primary Scene
Crime Scene
Investigative Scene
59
Latent prints can be compared to known prints of individuals, to other latent prints, or searched in a computer database
False
True
60
Who determines what items is evidence at the crime scene?
LETC
VACO
Any investigating party given authority to work the crime scene
First police officer on scene
61
Any evidence in which biologicals may exist should be clearly labeled
Bioweapon
Dangerous
Biohazard
Hazardous
62
_____ is that which tends to prove or disprove a matter in question or to influence the belief respecting it.
Truth
Evidence
Testimony
Science
63
Crime scene protection depends upon
The type of evidence found
Authorization from the Chief of Police
The location and size of the crime scene
The progress of the investigation
64
Collecting Evidence is which step in the VA way of processing a crime scene?
7
5
6
8
65
Step 1, Scene Security, consists of
Determine if the scene is safe to begin working
Determine if the area is secure to prevent any disturbance of the scene
Obtain authorization from Chief of Police
Determine if there are any victims who require any medical attention
66
The First Officer on the scene
Consider if getting injured persons treated if present
Should check the area
Do nothing without direct guidance
Should ensure no threat to safety is present
67
If alcohol is destroyed by the VA Police Officer in lieu of charging the offender, then an IR will be written
Annotating the type of alcohol
Annotating location of destruction
Annotating amount of alcohol
Annotating person(s) witnessing the destruction
68
The officer’s swift arrival may
Prevent the destruction physical evidence
Prevent the contamination of physical evidence
Prevent further injury or loss of life
Prevent the loss of valuable witnesses
69
Evidence can be in many forms to include
Photographic
Circumstantial
Testimonial
Physical
70
A crime scene is the central location of a crime from which subsequent investigative effort will begin
True
False
71
The Three-way System of Accountability includes
Evidence or Property Custody Record, VA Form 3524
Evidence Ledger
The evidence
Evidence or Property Tag, VA Form 3524a