Transcript 100 - Madison Public Schools

Forensic Science
Chapter 3: Physical Evidence
Common
Types
Examination
Databases
Crime-Scene
reconstruction
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What is impression?
Tire marks, shoe prints, and
bite marks are all types of
______ evidence
Row 1, Col 1
What are identification and comparison?
Two main purposes for
examining physical evidence.
1,2
What is CODIS?
The name of the database
maintained by the FBI that
stores DNA profiles.
1,3
What is reconstruction?
method used to support a
likely sequence of events
at a crime scene by observing
and evaluating physical evidence
and statements made by those
involved with the incident.
1,4
What are blood, semen, and saliva?
Three common types of
biological evidence.
2,1
What is comparison?
the process of ascertaining
whether two or more objects
have a common origin.
2,2
What is IAFIS?
FBI’s fingerprint database.
2,3
Who are medical examiners?
These individuals determine the
cause of death.
2,4
What is the discharge of a firearm?
Powder residues are often found
as physical evidence resulting
from ______.
3,1
What is class?
evidence that can be associated
only with a group and not
with a single source is said to
Have ______ characteristics
3,2
What is missing persons?
The FBI has a database of DNA
profiles which contains DNA
samples from convicted or
arrested Individuals, unsolved
crime scene evidence, and
______.
3,3
What is the jury?
______ ultimately determines
the significance of physical
evidence in a trial
3,4
What are questioned documents?
Handwritten, typewritten, or
printed information whose
authenticity is in doubt are
referred to as ______.
4,1
What are blood types?
This early method of personal
identification represented
class characteristics only.
4,2
What is the Bureau of Alcohol, Tobacco, Firearms, and
Explosives?
The National Integrated Ballistic
information Network is a
database maintained by this
federal agency.
4,3
What is eyewitness?
Crime scene reconstruction is
Carried out by observing and
evaluating physical evidence as
well as ______ statements.
4,4
What are fibers, firearms, glass, paint, petroleum
products, plastic bags, plastic, rubber, vehicle lights?
Four manufactured items
considered to be common
crime-scene evidence.
5,1
What is individual?
the fitting together of the
irregular edges of broken
objects as in a jigsaw puzzle is
evidence with ______
characteristics
5,2
What is PDQ or SICAR?
A forensic database containing
evidence exhibiting class
characteristics
5,3
What is livor mortis?
The medical examiner can
examine ______ to determine if
a body has been moved after
death
5,4