Please explain Locard’s Exchange Principle and its relevance to the collection of evidence pertaining to a suspicious death. With consideration to Locard’s principle, what precautions must the death investigator take when working a death scene? What is the purpose of bagging hands and/or feet? In what type of cases should the hands and/or feet be bagged?
Locard’s exchange principle says that, in the physical world, whenever perpetrators enter or leave a crime scene, they will leave something behind and take something with them. Examples include DNA, latent prints, hair, and fibers (Saferstein, 2006).
The same holds true in digital forensics. Registry keys and log files can serve as the digital equivalent to hair and fiber (Carvey, 2005). As with DNA, our ability to detect and analyze these artifacts relies heavily on the technology available at the time. Look at the numerous cold cases that are being solved now as a result of the significant advances in DNA science. Viewing a device or incident through the “lens” of Locard’s principle can be very helpful in locating and interpreting not only physical but digital evidence as well.
For a custom paper on the above topic or any other topic, place your order now!
What Awaits you:
On-time delivery guarantee
Masters and PhD-level writers
Automatic plagiarism check
100% Privacy and Confidentiality
High Quality custom-written papers
