What Factors Can Be Considered When Conducting Forensic Science?

To record a crime scene, forensic scientist can use photography, drawings, and videography. Photographs are an important record of the unaltered crime scene, Drawings or sketches provides valuable information when a photograph cannot accurately depict the scale of a room or the relationship of items to each

Forensic science can be defined as the relationship between law and science; it answers the questions of how, why and who committed the crime, with the input of multiple actors. However, there are currently problems with

Its imperative to understand that crime scene investigation and forensic science are both similar fields of study. Both of these careers require a criminal justice degree and solely focus on the aftermath of a crime. The ultimate objective of both is to gather and analyze evidence to solve a crime. Each of these professions playing an integral role in the flow of analysis in the criminal justice system. By working together, an CSI examine the location and gather evidence at the scene and bring the evidence back to a forensic scientist to analyze. They both utilize the scientific and

Then the lead officer will need to determine the boundaries of the scene starting at the central point and extending outward, safeguarding the crime scene with yellow police tape noting possible paths of entry and exits of suspects and witnesses. It's better to close off a larger area at first and then make smaller if needed. The precautions that are taken are very important to safeguarding evidence and minimizing contamination.

What is crime scene investigation? Crime scene investigation is the use of physical evidence at the scene of the crime and the use of of the deductive and inductive reasoning to gain knowledge of the events and of the surrounding crime. Crime scene investigating is a big combination of Science, logic and law.

There are certain steps to photographing a crime scene and certain photos are to be taken. The most important part is for it to be in an unaltered condition. Except for injured parties, objects are not to be moved until they have been photographed from every angle. If they are then the evidence could be admissible as evidence at a trial. (Saferstein, 2009).

The crucial step of the investigation is the transport and storage of evidence recovered from the crime scene. Tightly controlled access during transport and storage will prevent any unauthorized contact and possible tampering or loss of evidence. The evidence that is recovered at the scene must reach a forensic laboratory as quickly as possible, appropriate conditions will prevent deterioration of evidence during transport and storage. Evidence might have to be stored for some years until a case goes to court or if the case is unsolved so labelling and storing evidence must be appropriately done to avoid contamination or disintegration etc.

After doing their job in he crime scene, the evidence they took will be taken to the forensic scientist. Crime scene investigators will look at the photographs and connect their theories based on the crime that occurred. The forensic scientists will also examine the victim’s clothes, while the medical examiner will analyze the victim’s body for more clues and evidence that they may find and they will all be doing this in the crime lab. The things they may find could be hair, fiber, semen, blood, another person’s DNA, bruises and many more. After the forensic scientists

The book gives a general overview of the field of forensic science. The sections of the book include “The Scene of the Crime; Working the Scene--The Evidence; Working the Scene of the Body Human;

evidences can tell what sex, age, and race of the suspect. If the scene was not

The purpose of this project is to provide the reader of this paper with a descriptive analysis of an episode of Crime Scene Investigations (C.S.I.). The intent is to show what is provided by the television series of what happens in a crime and what is supposed to happen during a crime scene investigation. The reader should be able to understand during this analysis to what in fact is non-realistic in this television episode and what is reality as determined by what has been researched. This will show what really happens in a crime scene investigations lab.

Forensic science is a broad term that refers to the use of science or technology in a court room environment. Forensic science plays an important role in modern popular culture; the police procedural is highly dependent upon cutting-edge forensic science. Moreover, many people are aware of the impact of DNA testing on the modern criminal justice landscape. However, forensic science actually predates many modern scientific advances; almost as long as there have been controversies, there has been some type of forensic science.

Crime scene preservation should be the most important step to any first responder. This protocol should continue to be followed by anyone who processes the scene. From the moment the first responder arrives at the scene, he/she should exercise a pertinacious attitude to insure that curious onlookers and personnel who are not involved in a task related to the scene, remain outside the cordoned

Forensic science involves the use of science to solve criminal and civil crimes but mostly lies on the side of criminal investigations. It makes it possible to identify the criminals based on the DNA traces they leave behind. It involves analyses of blood, DNA and other evidences and later on uses the findings as evidence in the court of law. It helps in solving the various crimes in the world and this has been the greatest contributor to the growth of the sector. Cases that were previously considered impossible due to lack of evidenced tracing to the victim can now be solved using forensic science evidences. The essay aims at analyzing the different aspects of forensic science that are used in the process of solving criminal activities. It will also look at the different cases that forensic science was used to solve crimes in a court of law.

Today, more than ever, the quality of evidence in criminal cases is scrutinized because of contamination. Contamination is the introduction of something that physically corrupts a substance at a crime scene that was not previously there; it comes in many forms and most often times comes from the humans who investigate a crime scene. It is imperative that prevention of cross-contamination is implemented when gathering evidence. Several of the more sensitive forensic techniques such as trace analysis, bloodspatter interpretation, and DNA comparison are not being used to their fullest potential. Items of physical crime scene evidence are not always visible to the naked eye and may be easily overlooked so deliberate and methodical approach to collection and preservation of evidence is essential. Prosecutors have lost cases due to crime scene contamination; this could be prevented by simple and productive behaviors. The U.S. Supreme Court, in a leading case on physical evidence, stated: