Chapter 2- CSI and Evidence Collection

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

Define individual evidence.

Back

Material that can be related to a single source.

Front

What is a bindle?

Back

A paper fold used for packaging trace evidence.

Front

What are the two most important factors when securing a crime scene?

Back

Safety of individuals and preserving evidence.

Front

What type of evidence is based on suggestion rather than observation or facts?

Back

Circumstantial evidence.

Front

What is trace evidence?

Back

Small pieces of material that can be transferred from one location to another, often used to link a suspect to a crime.

Front

Define control evidence.

Back

Evidence that is known to be from a particular source and is used for comparison.

Front

What is the purpose of securing a crime scene?

Back

To prevent contamination and preserve evidence for investigation.

Front

What is testimonial evidence?

Back

Evidence based on witness statements rather than physical evidence.

Front

What is transient evidence?

Back

Evidence that is temporary and can be easily lost or changed.