crime scene investigation

Front

What is the first step an officer takes when approaching a crime scene?

Back

Check the body if there is one, and get medical attention.

Front

Define Locard's Principle.

Back

States that criminals always take a trace of something with them or leave a trace of something behind at the scene of the crime.

Front

What is a control sample?

Back

Material that comes from a proven or known source.

Front

Which of the following is not a form of documentation at a crime scene?

Back

Collecting evidence.

Front

Who documents the crime scene and collects physical evidence?

Back

Crime Scene Investigator.

Front

What is the role of a first responder at a crime scene?

Back

To secure the scene and provide medical assistance if necessary.

Front

What does 'chain of custody' refer to?

Back

The process of maintaining and documenting the handling of evidence.

Front

What is the purpose of crime scene sketches?

Back

To provide a visual representation of the scene and the evidence found.

Front

What type of evidence is considered 'physical evidence'?

Back

Any tangible object that can be collected and analyzed.

Front

What is the significance of eyewitness testimony in a crime scene investigation?

Back

It can provide crucial information but may also be unreliable.