Chapters 1-6 Summary of Forensic Science from the Crime Scene to the Essay

Chapters 1-6 Summary of Forensic Science from the Crime Scene to the Crime Lab - Essay Example These laws are applied so as to control the accomplishments of the forensic community. Forensic science is an enormous field that has a wide history of its appliance. The first documented autopsy belonged to Julius Caesar. This was during the 15th century that he produced his first textbook on forensics. In the book a murder occurred, and the murder weapon was identified by science. Times have developed, and forensic science is used in investigations to find out the causes of crimes. In the United States, a department of Federal Bureau of Investigation (FBI) was developed in the 1930s by J. Edgar Hoover, who is considered as the father of FBI. This department is used for investigating crime scenes and until today it mainly uses forensics science to come up with evidences. Edgar founded nation-wide laboratories to offer services in forensics. These crime laboratories delivered quality forensic services to all law implementation organisations in the United States. Thus, they play a significant role in providing proof of crimes by using fingerprints, Deoxyribonucleic acid (DNA) and may more. Forensic scientists visit crime scenes to gather and analyse evidence by collaborating with the investigators and define their findings through comprehensive written reports. When investigating a crime scene, one has to know ways on how to secure the scene, take a survey and how to search it in order to find evidence. Therefore, first one should establish the dimensions of the scene and find the potential health and safety risks. This can be done by locating the focal point. At the scene, safety is very vital all through the primary approach to the crime scene. Individuals should be keen on biohazards, weapons, chemical hazards and deliberate traps might be waiting for the responders. Hence, people on the scene including medics, coroners and fire fighters should be given advice on evidentiary