Monday, July 18, 2011

Dumping trash

Suspect:
bull - wearing fashionable clothes, big-sized; herbivorous
raccoon - wearing clothes that do not fit-poor? small sized; omnivorous

Trash:
fishbones
banana peels, etc

Final verdict:
Raccoon is an omnivore, therefore he would be the suspect who dumps trash like fishbones that he ate.


every contact leaves a trace: physical evidence.
with contact between 2 items, there will be an exchange: forensic evidence. --> Locard's exchange principle

Awareness Test
I counted 13 passes.
I got it correct but I did not see the bear. I learn from this activity that when we focus on something, we would actually be able to block out other things very effectively. Therefore, when we are preoccupied, our awareness will reduce drastically. This is very important for observations because maybe when we investigate, we focus too much on looking for a particular thing that we miss out other things. 

Notes for the case study:

Suspects:
1. blonde, at the house around 1pm, in very good mood, never seen before.
2, redhead, at the house around 4pm, in very bad mood, seen before.
3, man, at house around 10-11pm, pacing in front of the house.

Place of struggle:
Living room: spilled wine, overturned armchair, broken glass pane in window, fallen lamp with the lamp cover fallen off.
Fibre piece found on armchair: shirt. 50% wool and 50% polyester. black, sweater. 
Print found on the murdering weapon: not someone with a criminal record. Patrick Murray, twice convict's prints were found in the room. 
hair strands found: two long and blonde, but of different shades; one bleached. two shorter, brown. one shorter, very red, belongs to a woman. 
Letter found: very jealous woman. the woman writes the letter on paper made by third world country people. 

Place of entry:
Lock forced open: tool to break open the door is a crowbar.
Suspect: Mrs Smith: detailed description of the man. 

Evidences:
1. foot print
2. paint
3. tool mark
4, physical "crime" tool
5, blood - splatter, stain, analysis
6, fibre
7, hair
8, document - handwriting, paper, etc
9, time of death (TOD)
10, Wound
11, DNA fingerprints
12, computer composites-suspect identification
13, glass 

Field:
Forensic scientist
-morphology- study of structure without taking into consideration the function
-pathologist-study of diseases
-coroner-an officer who investigates by inquest any death caused by unnatural causes

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