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Crime Scene Investigation

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by

Gwendolyn Browning

on 24 April 2015

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Transcript of Crime Scene Investigation

Crime Scene Investigation
"Homicide: a non-accidental death resulting from grossly negligent, reckless, or intentional actions of another person"
(Reuters)
By: Julian, Joey, Kayla, Alexa, Gwendolyn, Alaina
Gwen- Notes
Alexa/Kayla- Sketches
Joey- Photographer
Julian/Alaina- Evidence
The Neighbors Heard Gunshots
The body was found on the couch
Victim was wearing a
white
tank,
blue
jeans size 3M,
white
Reebok tennis shoes size 6 when the body was found
We all entered through the front door

2 shell casings were found on the floor
The gun was found to the right side of the victim's body on the couch
A Fat Tire bottle was found empty on the left side of the victim's body on the couch
Approximately 7 steps from the body
A shattered wine glass was found to the left side of the victim's shoes
Homicide
Discovered a fingerprint
Voided Area with Low-velocity spatter
The fingerprint was lifted from the shell casing to be compared to other prints
Suspect 3 seemed to be
a match
Group 5
Blood was on inside of shattered glass
1. Victim
2. Gun
3. Shoe Prints
4. Blood Spatter
5. Shattered Glass
6. Beer Bottle
7/8. Shell Casings
9. Shoe Print
Shoeprint
and
voided
area
Hair was found under shirt
The
hairs
were
examined
Found out sample B was cat hair
Sample C was
human hair
"The index of
the medulla
for humans
is generally
less than 1/3"
(Saferstein)
Took possible blood samples
at the crime scene
Also took standard, reference samples
The blood from the shirt was tested using crystal violet
It showed positive...
Testing the victim's shirt from the crime scene
The victim's shirt
The bottle was examined
and dusted for finger prints
Fingerprint
Found
more
fingerprints
with the
powder
Overlapping Photos
References


Crime Scene Investigation: Guides for Law Enforcement. (2009, September 4). Retrieved April 24, 2015, from http://www.nij.gov/topics/law-enforcement/ investigations/crime-scene/guides/pages/glossary.aspx


Reuters, T. (1996). Homicide - FindLaw. Retrieved April 24, 2015, from http://dictionary.findlaw.com/definition/homicide.html


Saferstein, R. (2009). Forensic science: From the crime scene to the crime lab (Second ed., pp. 320-329). Upper Saddle River, N.J.: Pearson Prentice Hall.


"Equipment used to produce
visible and invisible light at
various wavelengths to enhance
or visualize potential items of evidence"
(NIJ)
Joey contaminated everything and even
stole the body to coverup for him being
the actual murderer!!!
Plot Twist
Arrival: 10:00 am
Close-up Photos
Full transcript