FSC239Y5 Lecture Notes - Lecture 4: Arson, Best Evidence Rule, Analytical Chemistry
Document Summary
3d forensics: use of three dimensional technologies that assists with the documentation, analysis, and reconstruction of crime scenes. 3d reconstruction vs. recreation; the difference is dependent on how it was created and how it is going to be used. Used to demonstrate an illustration of statement through witness statements. Rebuild crime scene to and can be used in court as substantial evidence. Documentation: tech or methods used to doc a piece of evidence or environment. Analysis and reconstruct: methods used to extract additional info from documented data. 3d chorology of grave by several levels. ** main purpose of 3d technology is to take the subjective and make it more objective** Evidence: is anything that can be used to prove an assertion; testimony, objects, observations. It is used to tie the suspects to scenes/ victims. To be used more effectively it"s presence first must be recognized at scene. Selectively based on collector"s knowledge of lab techniques, capabilities, and limits.
