Class evidence is the category for most evidence. Class evidence is evidence associated with a group and not a single source.
Example:
general piece of something (like a paint chip)
blood (we can only generalize)
Individual evidence is evidence that can be virtually, unambiguously traced to a source.
Example:
finger prints
DNA
tool marks (under a microscope)
anything torn or broken (must be very specific)
Class evidence is common to a group of objects or persons, while individual evidence can be linked to a unique source. Class evidence can help narrow down a pool of suspects, while individual evidence can provide a stronger link to a specific person or object. Class evidence is less specific and can be shared among multiple sources, while individual evidence is more specific and can help to identify a singular source.
Something can be both types of evidence if it possesses characteristics that can be attributed to a group or class of items, as well as unique characteristics that differentiate it from others within that group. For example, a blue cotton fiber found at a crime scene might be considered class evidence because blue cotton fibers are common, but if there are unique qualities, such as a specific dye pattern, it could also be considered individual evidence.
Class evidence is evidence that can be linked to a group of people rather than individual evidence which can only be linked to one person. Although class evidence can help solve cases, its not guaranteed to solve it. An example of class evidence is if a shoe print is left behind and the only thing they can make of it is the shoe size or make, that would be a class characteristic since many other people may have that same shoe size and make. The shoe print may also be individual evidence due to the fact that not everyone walks the same. If the shoe has wear on a specific part then we can infer that the suspect walks with more weight on that part of there feet.
The difference is that I only work on math
Fibers are CLASS evidence. They cannot be individualized to a single person or thing, although there are many types of natural and synthetic fibers.
true
Class evidence is evidence that can be linked to a group of people rather than individual evidence which can only be linked to one person. Although class evidence can help solve cases, its not guaranteed to solve it. An example of class evidence is if a shoe print is left behind and the only thing they can make of it is the shoe size or make, that would be a class characteristic since many other people may have that same shoe size and make. The shoe print may also be individual evidence due to the fact that not everyone walks the same. If the shoe has wear on a specific part then we can infer that the suspect walks with more weight on that part of there feet.
it is evidence that could be associated, an example is is comparison of hand writing
Yes, blood is considered class evidence because it does not have characteristics that are unique to a single individual. Blood can be classified based on blood type and other genetic markers, but it cannot definitively link to a specific individual without additional DNA analysis.
Class evidence cannot link a suspect to a victim or crime with absolute certainty, as it only indicates a common characteristic shared among a group rather than a unique connection. For example, fibers, soil, or shoe prints may match a suspect's belongings but can also match many other sources. While class evidence can help narrow down potential suspects, it lacks the specificity needed for definitive identification. To establish a stronger link, individual evidence or corroborating evidence is typically required.
An example of anecdotal evidence is when someone shares a personal story about their experience with a product, service, or event to support their argument or point of view. This type of evidence is based on individual accounts and may not be representative of the overall population or situation.
class 3