Forensic Science And The Scientific Examination Of Evidence

7) Pollen & Spore identification can provide important trace evidence in solving crimes dues to their

When it comes to fingerprints, no two individuals are the same. This is just one of the many reasons to as why fingerprints are so important when it comes to evidence. In addition, fingerprints are used to assist in capturing the individual, who was at the crime scene when the crime was perpetrated. Fingerprints are found on surfaces due to the friction ridges that are on each one of our hands (Nolo, 2015). Sweat, body oils, and dirt are just a few of the things that

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

Nearly anyone you ask would be familiar with the television show CSI. The crime lab is colorful and high-tech with all of the fun toys and machines that analysts use to test the ever abundant amount of forensic evidence from every crime scene. It makes for an exciting drama that you cannot help but get immersed in—it also gives us a false illusion, however, creating what has been dubbed as the “CSI effect” (Baskin, 2011). This effect describes the idea that crime shows such as CSI generate unreal expectations, making viewers believe that forensic evidence should be existent in all criminal trials, therefore affecting their overall perspective on a case (Baskin, 2011). But in reality, forensic labs are not that glamorous. In fact, the

This information will help investigators cluster the symptoms with a particular disease and rule out irrelevant information. The surveillance of the components gather in this step will put a perspective on the abnormal health events that are occurring on the outbreak timeline.

When arriving at a crime scene investigators must wear protective clothing, gloves and shoe covers they must use

Behind every court case there’s a train of forensic science evidence and research. Forensic science is the application of scientific principles of criminal justice. In many court cases a forensic scientists is the one on the scene collecting finger prints, photos, blood samples and other evidence. Unfortunately one of the controversial issues in the forensic world is the evidence and its lack of verification of its reliability. In the field of forensics there are issues in finding proof in generating conclusion, fundamental knowledge to solve problems, and the whole false memory defense in the court. These issues can be solved in many ways like extensive research, preparation and training. These issues

between a cut (an injury that is longer than deep) and a stab wound (an injury

The show “NCIS” has increased in popularity over the years and has become the most-watched and popular crime show that currently is on television. NCIS stands for Naval Criminal Investigative Service. These teams focus and work on crimes that are related to the Navy or Marine Corps regardless of the crime’s nature. The show follows a fictional Naval Criminal Investigative Service Major Case Response Team based in Washington, D.C. This specific team is underneath the leadership of Agent Leroy Jethro Gibbs. Solving a case is no easy feat and every case requires the whole entire team. Gibb’s team includes three field agents, a medical examiner, and a forensic scientist. The purpose of this paper is to delve into any episode and critique the different aspects of the case. I will be comparing the field and the forensic scientist’s work to real-life. In most cases, these particular shows dramatized real-life so I will also explain how things would normally be done.

Forensic science is defined as the practice of utilizing scientific methodologies to clarify judicial inquiries. The field of forensic science contains a broad range of disciplines and has become a vital aspect of criminal investigations. Some forensic disciplines are laboratory-based; while others are based on an analyst’s interpretation of observable patterns (Kourtsounis, 2009). According to the Innocence project’s website; in greater than fifty percent of wrongful convictions, the use of invalidated or improper forensic techniques played a role in cases; which were later

What assessments would you conduct to enhance your understanding of the client’s problems and how would your choice of assessment(s) inform your diagnostic formation and treatment planning? Assessments may include structured or unstructured interviews, valid and reliable assessment measures, and/or formalized assessment procedures that may be conducted by yourself or by someone else referred by you.

Every criminal investigation starts off the same way: A crime was committed, someone informs the police, law enforcement shows up, secures the crime scene and they start the investigation. There are steps taken in every investigation. Police interview witnesses, check surveillance, interrogate suspects; however, one of the most important steps is the collection and analysis of evidence. According to the Encyclopedia of Criminology (2014), forensic evidence refers to the verbal statements and physical items presented to a neutral fact-finder in the court of law that assist him or her in rendering a verdict (Vandenberg, 2014). In simple terms, it is anything offered to a court to demonstrate if the suspect on trial is guilt or innocent.

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.

Forensic science borrows from a number of sciences which include: physics, Biology and chemistry. It therefore involves examination of a wide spectrum as compared to any other method of investigation. Due to the wide spectrum of investigation and evidence analysis the method offers; it ensures that the results are accurate and can be used in the court of law to make a decision. The method establishes the existence of a crime, the connection between the crimes and the

Television shows about investigations have been popular for years but few viewers understand the intricacies of an actual crime scene investigation. If an autopsy is required masked forensic pathologists examine the body. The body not the murder weapon is the most important piece of evidence. Exact time of death cannot be known without a witness. A forensic pathologist however, can estimate the time of death with certainty. Upon death a human body begins to decompose. It goes through several stages of decomposition. Knowing the time of death combined with other evidence, may shed light on the cause of death. Often the pathologist has crime scene information from detectives at the time of the autopsy. Legally, there are five causes of death: