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CRIMINAL INVESTIGATION TEST REVIEW EXAM SOLVED #5
CRIMINAL INVESTIGATION TEST REVIEW EXAM SOLVED #5
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CRIMINAL INVESTIGATION TEST REVIEW EXAM SOLVED #5What is the MPTC model and acronym for steps for conducting an effective
investigation? - correct answer RESPECT.=
Respond to the scene and make it safe
Emergency care for injured
Separate and remove people
Protect the crime scene
Evidence collection
Corroborate evidence with M.G.L.
Take action & Testify in court
You are the first officer on the scene of a crime scene, what is the first step taken to
protect evidence? - correct answer Establish a taped perimeter.
You are conducting an armed robbery investigation and request assistance from EMS
for someone with life-threatening injuries. After EMS arrives what must be done to
protect the crime scene? - correct answer Establish a pathway for other first responders
to avoid evidence that needs to be processed. Guide or instruct EMS personnel to use
established path to prevent evidence contamination.
Physical evidence can be compromised or permanently lost while treating serious or life
threatening injuries. DO NOT clean up or move any treatment supplies used or
discarded by EMS on scene.
What type of container is used to package a t-shirt that is dry, ripped and has a
bloodstain on it? - correct answer Reddish-brown stain... Paper Bag
How many hours does the police have to enter a missing juvenile into NCIC and
conduct a report? - correct answer 2 hours
What is the Age of consent in MA? (might mention something about a 16yr old girl and
37 yr old man) - correct answer 16 years old
You are conducting an A&B investigation with a victim, suspect and 3 witnesses. 2
witnesses need to leave asap. What order should you conduct interviews? - correct
answer Victim, Witnesses, Suspect
You respond to an A&B in progress, at arrival you see the victim surrounded by 3
friends who witnessed the crime. The friends are providing emotional support for the
victim. To gather reliable testimonial evidence, what should you do? - correct answer
Separate people
According to the courts, police need good reason to conduct a show up. What are good
reasons to conduct a show up? - correct answer 3 factors must be present to conduct a
show up with good reason:
1.Nature of the crime involved and corresponding concern for public safety;
, 2.Need for efficient police investigation in the immediate aftermath of a crime;
3.Importance of prompt confirmation of the accuracy of investigatory information, which
if inaccurate will permit the police to quickly pursue another lead.
Exception:Exigency (justified by medical emergency or other critical condition involving
the witness or suspect)
During your initial walk through of a crime scene what evidence should be collected
first? (A rope, torn t-shirt was worn by the victim, or a blanket with body fluid on it) -
correct answer The blanket with body fluids on it
What should you do to protect evidence on a phone during a child pornography
investigation? - correct answer BAG IT KEEP AWAY FROM MAGNETIC FIELDS SET
TO AIRPLANE MODE
Process For DNA, trace and fingerprint evidence FIRST. Avoid touching or moving and
call for forensic assistance
Do not remove loose media (e.g. Discs, memory cards, flash drives) inside or
connected to a computer or device.
Do not touch peripheral items (e.g. Mice, keyboard, etc.) Screens, buttons, volume
controls or another feature that may "wake" the device.
Maintain computer or device power status. Consult with a forensic expert before turning
device "OFF" or "ON", disconnecting any power supply or deactivating a feature (e.g.
Airplane mode)
Take photographs and include close up images of serial numbers
Use sketches to diagram connections
Package smaller digital evidence in plastic bags or containers. Use bubble wrap or foam
when needed. Place sealed plastic bags and containers in manila envelopes, paper
bags or cardboard boxes. Seal all envelops, bag and box seams with taper resistant
tape.
Write "FRAGILE" AND "KEEP AWAY FROM MAGNETIC FIELDS" on containers
Document complete description of evidence on tag, include: type manufacturer, model,
and serial numbers, unique features and owner information.
What database do you use to determine if a vehicle is stolen? - correct answer
CJIS/NCIC
What is the age range for the charge of A&B on a child? - correct answer <14
You have an 18 yr old male who unwantedly touches a 14 yr old female's breasts, under
her shirt (bare skin). What do you charge him with? - correct answer Indecent assault
and battery on person 14yr and older
What is the charge for using someone's car without permission - correct answer Use
without authority.
MGL CH 90/24
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