Methods
Crime scene reconstruction has been described as putting together a jigsaw puzzle but doing so without access to the box top; the analyst does not know what the picture is supposed to look like. Furthermore, not all of the pieces are likely to be present, so there will be holes in the picture. However, if enough pieces of a puzzle are assembled in the correct order, the picture may become clear enough that the viewer is able to recognize the image and answer critical questions about it.
In forensic science, there are three areas of importance in finding the answers and determining the components of a crime scene: (1) specific incident reconstruction, (2) event reconstruction, and (3) physical evidence reconstruction. Specific incident reconstruction deals with road traffic accidents, bombings, homicides, and accidents of any severity. Event reconstruction looks at connections between evidence, sequence of events, and identity of those involved. Physical evidence reconstruction focuses on such items as firearms, blood traces, glass fragments, and any other objects that can be stripped for DNA analysis.
Read more about this topic: Crime Reconstruction
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