How can class evidence be used to narrow the suspect field?

How can class evidence be used to narrow the suspect field?

How can class evidence be used to narrow a field of suspects? The probability can be multiplied together to build case. Class evidence can have probative value. Testimonial evidence is generally much more reliable than physical evidence.

What does class evidence narrow down to?

Class evidence is material in a criminal investigation that can be linked with a group of people, but not a specific individual. This type of evidence may be used to narrow down a list of possible suspects. Class evidence may be used to narrow down a list of possible suspects.

How is class evidence used to solve a crime?

If evidence is determined to possess class characteristics it may serve as a mechanism to reduce the number of suspects, but it cannot be directly connected to one person or source. Examples of class evidence include blood type, fibers, and paint.

How is class evidence useful in a case?

Class evidence may be useful to eliminate a certain group of suspects. It is very valuable and it can prove that a crime has been committed, prove or falsify a witness testimony, link a suspect to a victim, and allow investigators to reconstruct a crime.

How does class evidence become individual evidence?

Class characteristics are not unique to a particular object but place the particular bit of evidence into a group of objects. Individual characteristics narrow down the evidence to a single, individual source. The type of handgun with which a victim is shot is a class characteristic.

What role does class evidence play in linking or exonerating a suspect?

Class evidence cannot, but individual evidence can. It can exonerate suspects who are from a different group. It is collected from the victim or suspects for comparison with the unknown or questioned crime scene evidence.

Which type of evidence narrows down a pool of suspects or items?

Class evidence is rather vague and can only be used to narrow down the suspects or make a weak connection, like if someone possessed duct tape when duct tape was used in a murder. Individual evidence is clear and cut, like a fingerprint; it is used in court cases due to its reliability.

What kind of evidence can be narrowed down to a group of persons or objects?

Evidence can also be divided into: Class evidence: narrows evidence to a group of persons or things i. Example: Blood Type- can be A, B, AB, O.

What is class vs individual evidence?

Class evidence narrows the identity to a group of similar objects or persons. Individual characteristics are those that are unique to a single person OR a specific thing. Individual evidence can be linked to a unique, single, specific thing or person.

Is blood class or individual evidence?

Class evidence consists of substances such as blood and hair, which can be used to place an individual in a general class but cannot be used to identify an individual. For example, blood typing can be used to establish whether someone has A, B, AB, or O blood, but cannot point to a person.

How can one piece of evidence show class and individual characteristics?

In general, all forms of evidence have class or individual characteristics. Class characteristics are not unique to a particular object but place the particular bit of evidence into a group of objects. Individual characteristics narrow down the evidence to a single, individual source.

Which type of evidence would be considered individual characteristic?

Blood typing would be considered individual characteristic. F T of F?: Physical evidence is also known as direct evidence. F T of F?: Testimonial evidence is generally much more reliable than physical evidence. b evidence based on suggestion rather than personal knowledge or observation: a. class

Is blood typing considered a form of evidence?

Blood typing would be considered individual characteristic. F T of F?: Physical evidence is also known as direct evidence. F T of F?: Testimonial evidence is generally much more reliable than physical evidence. b evidence based on suggestion rather than personal knowledge or observation:

What is the difference between fingerprinting and physical evidence?

Fingerprints would be considered individual characteristics. T T of F?: A questioned sample is compared to a known sample to determine if relevant to a crime. F T of F?: Blood typing would be considered individual characteristic. F T of F?: Physical evidence is also known as direct evidence.

What does t t of F mean in forensic science?

T of F?: Fingerprints would be considered individual characteristics. T T of F?: A questioned sample is compared to a known sample to determine if relevant to a crime. F T of F?: Blood typing would be considered individual characteristic. F T of F?: