Crime reconstruction uses the scientific method, physical evidence, and deductive reasoning and their interrelationships to acquire knowledge to the events that may have led up to the crime and what exactly happened at a specific crime scene.
Crime Scene Reconstruction
When focusing on other types of forensics, there are three areas of importance in finding the answers and determining the components of a crime scene which are specific incident reconstruction, event reconstruction, and the most important component, physical evidence reconstruction. Specific incident reconstruction deals with road traffic accidents, bombings, homicides, and accidents of any severity. Event reconstruction looks at connections, sequence, and identity. Physical evidence reconstruction focuses on firearms, blood traces, glass fragments, and any other objects that can be stripped for DNA analysis.
It is important to reconstruct a crime scene because if one has no knowledge as to what took place and how it took place, they lack the ability to figure out who and why.
Crime Scene Reconstruction | EDRM
Any crime scene may be "reconstructed" through proper examination or interpretation of the physical evidence gathered from the scene. According to the Association for Crime Scene Reconstruction , the definition of crime scene reconstruction is, "the use of scientific methods, physical evidence, deductive reasoning and their interrelationships to gain explicit knowledge of the series of events that surround the commission of a crime". While in many cases only the victim and the suspect guilty of the crime can really know for sure why and how a violent crime occurred, it is often possible for a reconstruction of a crime scene to answer one, if not both questions.
While human logic plays a large role in the crime scene reconstruction process, proper analysis of the physical evidence and other facts gathered throughout the investigation play a major role.
In order to prove such a hypothesis, tests must be carried out that will prove or disprove the hypothesis or interpretation of the evidence. Crime scene reconstructions must contain certain aspects in order to provide enough information to come to a reasonable conclusion as to what happened.
These ingredients are:. Remember that an equivocal death may be open to different interpretation, and unresolved as to whether such death was the result of suicide, homicide or accident. Crime scene reconstructions may consist of different area or categories. In general, such reconstruction may involve a specific incident , such as a traffic accident or a homicide. A specific event reconstruction may attempt to resolve the order in which an action occurred, while evidence may be reconstructed in order to provide more accurate information about how something occurred.
Crime scene reconstruction may be developed through the use of bullet or other missile trajectories, blood spatter analysis, or such locations and condition of physical evidence such as the location of the victim, signs of broken glass, or struggles and so forth. Reconstruction can be attempted with blood and bloodstain patterns, impressions, firearms, glass fragments and other forms of physical evidence.
What is Crime Scene Reconstruction?
Reconstruction takes the form of a number of different disciplines as well, including logic, victimology, and fact, i. Such reconstruction may be as simple as a detective or crime scene investigator walking through a crime scene and verbally hypothesizing what has occurred, to elaborate reconstructions that utilize video graphic software or services that will offer three-dimensional views of a crime as it occurs in a frame by frame rendition of compiled data and facts and analysis.
POTOLOKROSTOV.RU/cache/horror/cino-the-empty-coffins.php Such crime scene reenactment is usually designed for use in a court of law, and is not what crime scene reconstruction is all about. For example, in a court of law, visual exhibits can be one of two different categories: real or demonstrative evidence. For example, when an expert testifies that a victim died due to blood loss, and then points to a diagram and explains how that blood loss occurred, that is a form of demonstrative evidence.
Other forms of demonstrative evidence can include, but are not limited to:. Any type of demonstrative evidence must be verified by authenticity, accuracy and identification.
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When it comes to crime scene reconstruction, many different aspects about the victim, the location and the circumstances surrounding his or her death will be weighed and analyzed. Such aspects are:. The victim is the focal point of crime scene reconstruction. It is all about the victim, so it stands to reason that the victim should become very well known to crime scene investigators as well as other personnel involved in any attempt to reconstruct a crime scene.
Such areas of the victim's life that should be studied are: work employment records, school records, any criminal records as well as talking to friends and family about the victim's behavior and mental outlook and attitude about life. Alcohol and drug abuse history, or histories of physical or sexual or mental abuse are also important aspects of a victimology. Personal and professional relationships with others are also an important part of forming a multi-dimensional history of a victim's profile.
When it comes to understanding what crime scene reconstruction involves, one must also be aware of specific terminology associated with the skills and knowledge needed for such efforts. For example, several terms are listed below:.
Analysis - Is the process of starting with a whole and breaking it down into individual units of knowledge. Deduction -- The reasoning process that starts with a general impression and then explores logical sequences of consequences.
- Crime Scene Reconstruction Jobs and Certification Options.
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- Crime Reconstruction?
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