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Crime scene – location where an illegal act took place, and comprises the area from which most of the physical evidence is retrieved by trained law enforcement personnel, crime scene investigators (CSIs) or in rare circumstances, forensic scientists. Mortuary investigations; laboratory examinations
Crime scene reconstruction help put pieces of a case together. The steps to crime scene reconstruction involve: the initial walk-through and examination of the crime scene, organizing an approach for collecting evidence, formulate a theory, use the theory to track down suspects, reconciling all evidence that refutes the hypothesis or creates one.
Al Asad Air Base, Iraq: An Iraqi Police officer in the Basic Criminal Investigation Course here lays down numbered tabs on a mock crime scene to mark evidence during the class' final exercise. Criminal investigation is an applied science that involves the study of facts that are then used to inform criminal trials .
Bloodstain pattern analysis is the scientific examination of blood spatter patterns found at a crime scene to reconstruct the events of the crime. Comparative forensics is the application of visual comparison techniques to verify similarity of physical evidence. This includes fingerprint analysis, toolmark analysis, and ballistic analysis.
When a crime is committed, fragmentary (or trace) evidence needs to be collected from the scene. A team of specialised police technicians goes to the scene of the crime and seals it off. They record video and take photographs of the crime scene, victim/s (if there are any) and items of evidence. If necessary, they undertake ballistics examinations.
A crime scene is the "location of a crime; especially one at which forensic evidence is collected in a controlled manner." The "getaway" is any escape by a perpetrator from that scene, which may have been witnessed by eyewitnesses or law enforcement. The crime scene getaway is the subject of several penal laws. If motor vehicles are used for ...
With the use of crime scene photography, the context of the crime scene can be represented through a series of photographs, aiming to tell the whole story. [5] Such photographs are used to capture the physical environment of the scene and its surroundings, in addition to physical evidence in situ and key areas of the crime scene (e.g ...
Forensic Economics as defined by the National Association of Forensic Economics (NAFE) is the scientific discipline that applies economic theories and methods to matters within a legal framework. Forensic economics covers, but is not limited to: the calculation of pecuniary damages in personal and commercial litigation;