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![]() | For what are police dogs used? |
When a crime has taken place or is in progress, and police are alerted, detectives rush to the scene
to investigate, interviewing witnesses and collecting evidence for prompt arrest of the suspect.
At the crime scene, police dogs are used to track down a suspect or detect any evidence he may have left.
Evidence collected from the scene is taken back to the police laboratory and analyzed to check its connection to the suspect.
| @Criminal Identification Activities
Police collect evidence from crime scenes to identify
criminals. | ![]() |
![]() | ASearch by police dogs
Police dogs will be dispatched immediately to the crime
scene before smells and odors disappear.
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| BInterview of eyewitnesses.
Members of an emergency investigative squad visit houses near a crime scene to ask
if the residents saw or heard anything strange, and gather reliable firsthand accounts from witnesses. | ![]() |
![]() | CMobile Investigation Unit
Police search for criminals and stake out areas with an unmarked police car.
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| DForensic Science Laboratory
The results of analysis and identification
of materials collected at a crime scene may
be used as evidence in a court of law. | ![]() |
![]() | E Searching houses
Police search houses and places where we suspect that
criminals or evidence are hidden from police. |
| FApprehension of criminals
Police arrest criminals. | ![]() |