Observations & Introduction
The Crime Scene
Fingerprints
BAC
Potpourri
100
This is faulty, not always accurate, and does not always reflect reality.
What is perspective?
100
This person secures the scene, usually the first to arrive
Who is the first responding officer? Who is the police officer?
100
This is a digit, but not a finger
What is a thumb?
100
This affects the central nervous system, lowering thinking and physical capacities
What is a depressant?
100
The sum of 67 and 33
/arc-anglerfish-arc2-prod-dmn.s3.amazonaws.com/public/2R3RES3Q35U3ING3HJJH446G2A.jpg)
What is 100?
200
This is what you use to first examine documents
What is your eye (or what are your eyes)?
200
The theory that states when a person comes in contact with an object or another person, a cross-transfer of physical material can occur.
What is Locard's principle of exchange?
200
This is left behind on many various surfaces by the natural secretions on human skin
What is a fingerprint?
200
These are the parts of the body that are affected when someone drinks alcohol.
What is the whole body? What are all the parts of the body?
200
the name of this show
What is forensic files?
300
This influences our ability to see and hear what is happening around us.
What is our emotions? What is our emotional state?
300
The most important step in the Seven S’s of Crime-Scene investigation
What is secure the scene?
300
The dark lines in this developed fingerprint
What are ridges?
300
0.08 and above
What is the BAC level of intoxication
300
Fictional character often associated as the first forensic scientist in literature.
Who is Sherlock Holmes?
400
The court ruling which found that “Bad” science can be generally accepted and could be insufficient for some expert witness testimony.
What is Frye v US ?
400
Evidence must be properly handled, collected, and labeled in order to maintain…The chain of custody The integrity of the evidence
What is the chain of custody AND/OR the integrity of the evidence?
400
this type of fingerprint pattern; its a loop!
What is a right leaning loop?
400
When performing this test the officer is looking for the nystagmus response (twitching) & tracking of object (pen or finger)
What is the Horizontal Gaze Nystagmus Test?
400
the value in this photograph comes from these two details
What is the timestamp? What is the date and time?
500
According to Daubert v Merrell Dow Pharmaceuticals, Inc. the judge serves as this for witness testimony and qualifying witnesses.
What is a gatekeeper?
500
This is statement or information that can be verified.
What is a fact?
500
This type of fingerprint pattern
What is a whorl?
500
These two things that ethyl alcohol binds easily to.
What are fat and water?
500
This is everything
What is integrity?