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SEEING THE EVIDENCE: foresic scientists at work (Introduction (When the…
SEEING THE EVIDENCE: foresic scientists at work
Introduction
When the police investigate and interrogate the man, he assures that he is innocent
However, when a detective named Edmond used a microscope to study the man's shoes, he noticed that there were traces of arina on the soles.
this placed the man at the crime scene and helped him be convicted of murder
all this thanks to forensic science began to be used from 1900
one of the first detectives to use this science was sherlock holmes use their deduction skills
Case 1
the crime scene is a remote stretch of the train tracks
for the robbery, they killed the driver and used a homemade bomb to enter the mail car as it transported certificates of bonds sometimes in cash or in gold
the only clue there is a worker's costume (overalls) of one of the thieves
ledward heinrich analyzing the suit in detail discovered physical characteristics of the person who had stolen
case 2
the police looking for a gang of thieves who had committed a series of robberies, when they discovered their hiding place the thieves had gone ahead and cleared the evidence
the only clue was that the thieves did not turn on the machine to clean the dishes
in the unwashed dishes they found fingerprints
case 3
the crime consists of a remote-controlled explosion that impacts the downtown Oklahoma in front of a building
They found a piece of axle in the truck that had transported the pump that had a number that took them to the place where they had rented the car
with the help of the local employee they make a portrait of the delinquent and thanks to that they catch him
a man murders a person in a mill (where wheat is ground to make arina)
