Forensics Investigation
Forensics investigation procedures do seem to shape the legal system, and the imagination of many people has been fired by TV crime series such as CSI: New York for instance. There is an impressive number of tasks that a forensics investigation is capable of covering today: from from toxicology and DNA fingerprinting to autopsy, anthropology and computer facial reconstructions. Science has thus become the best method to fight crimes and prove a suspect's guilt or innocence in the court of law. Investigators are in charge of the procedures, and they are the once to bear the responsibility.
There are interviews, science experiments, methods and features that define the complexity of a forensics investigation models even further. On crime scene procedures are very complex and they in fact make the grounds on which the investigation is then developed or conducted. Although people get the impression that a forensics investigation revolves around the laboratory all the time, this is not necessarily true particularly since experts cannot neglect what the crime scene has to provide in terms of information. The court evidence may be compromised if the crime scene is not analyzed correctly, therefore the best of experts use their skills to find evidence on site.
The nature of the crime and the authorities who conduct the forensics investigations are the ones to decide for the course of action. Robbery cases and data analyses are different in terms of forensic approach or procedure. Thus, for computer forensics the investigator has to be prepared with the adequate equipment before starting data collection. The examination, the analysis and the reporting follow the identification of the forensic details. The procedures and measures vary for each of the steps involved although they eventually converge into one single viable point: the identification and the prosecution of the criminal.
Depending on what kind of forensics investigation is necessary, different experts will be involved. In fact, all the results of such criminal analysis are a sum of several people's contribution, because several forensic departments go through the evidence or investigate different aspects of the criminal act. There are cases when the lack of evidence doesn't allow the legal system to follow its normal course. There are hundreds maybe thousands of such cases piling up worldwide because the police did not have enough evidence to support prosecution.