Crime Scene Basics Review

Front

What is an overall view in crime scene photography?

Back

A picture taken of the entire crime scene, capturing the context and layout.

Front

What does evidence provide in a criminal investigation?

Back

Proof that a crime has been committed, exoneration of the innocent, and establishment of key elements of a crime.

Front

Where can evidence be found at a crime scene?

Back

Evidence can be found anywhere, including entry points, vehicles, and exit points.

Front

What is the chain of custody?

Back

The ability to establish the exact whereabouts of an item of evidence and under whose control it was from its collection at the crime scene to its presentation in the courtroom.

Front

What is the first step in processing a crime scene?

Back

Securing the perimeter to ensure the safety of the scene and prevent contamination.

Front

What is the purpose of crime scene sketches?

Back

To provide a visual representation of the crime scene layout and the location of evidence.

Front

What is the significance of photographing a crime scene?

Back

Photography captures the scene as it was found, preserving details for later analysis and court presentation.

Front

What is the role of a forensic investigator?

Back

To collect, preserve, and analyze physical evidence from a crime scene.

Front

What is meant by 'evidence' in a legal context?

Back

Any material items or information that can be used to prove or disprove a fact in a court of law.

Front

What is the difference between direct and circumstantial evidence?

Back

Direct evidence directly links a suspect to a crime, while circumstantial evidence requires inference to connect it to a conclusion.