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Technology effect on crime essay
Methods of forensic investigation
Criminal investigations, forensics and evidence
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How Has Technology Impacted Crime Scene Investigations? Crime has been around as long as humans and will only disappear when humans are gone. Why, because crime is characterized as offensive and violating laws, and laws were created by man to protect citizens and their privacy. Could it be true that technology has raised crime rates and has even created new varieties of crime, at the same time, new technology has helped to solve the crime. How has new technology helped crime scene investigators be able to solve crime faster, and what new technologies have been implemented? My study introduces the new technology that has been put in place to help solve crime scene investigations. Technology offers the potential for connection, solidarity, …show more content…
Not only pointless, but it caused murder rates and crime rates to rise. The reason that crime and murder rates went up because detectives and forensic didn't have the proper technology to catch their suspect which allowed them to get away. Eventually they would get caught for the crime that they had committee, but it wasn't until technology became more advanced. As Rhineberger stated, "In this day and age, people can change their name, their Social Security number and they can change the color of their eyes and other physical descriptors but they can't change their DNA". Forensics didn't have all the tools and sources that were needed to help solve crimes back in the days. The early days of forensic science must have been quite exasperating for detectives with a lack of options, outside of their own skills of investigation and a depending on a magnifying glass. Many crimes have turned to cold case files due to the fact of not having the qualified technology that was needed. For example, the case that involved the Boston Strangler killer. Even though they had found evidence of his semen on the blanket, the evidence were still inconclusive due to the fact that it had been deteriorate. Thanks to newer technology, forensics were able to lift the semen off the blanket and retrieve the DNA that belonged to the suspect of the
Forensic science has paved the way to a new world of technological advancements in solving crime, through DNA analysis, new technology such as M-Vac, improving systems such as CODIS and other investigative methods. As forensic science technology advances, the chance of an individual being able to commit a crime and walk away free without leaving any trace of evidence will lessen. While forensic science has its limitations, it can be the only way to provide an accurate account of what actually occurred at some crime scenes.
The criminal justice system has changed a lot since the good old days of the Wild West when pretty much anything was legal. Criminals were dealt with in any fashion the law enforcement saw fit. The science of catching criminals has evolved since these days. We are better at catching criminals than ever and we owe this advancement to forensic science. The development of forensic science has given us the important techniques of fingerprinting and DNA analysis. We can use these techniques to catch criminals, prove people's innocence, and keep track of inmates after they have been paroled. There are many different ways of solving crimes using forensic evidence. One of these ways is using blood spatter analysis; this is where the distribution and pattern of bloodstains is studied to find the nature of the event that caused the blood spatter. Many things go into the determination of the cause including: the effects of various types of physical forces on blood, the interaction between blood and the surfaces on which it falls, the location of the person shedding the blood, the location and actions of the assailant, and the movement of them both during the incident. Another common type of forensic evidence is trace evidence. This is commonly recovered from any number of items at a crime scene. These items can include carpet fibers, clothing fibers, or hair found in or around the crime scene. Hairs recovered from crime scenes can be used as an important source of DNA. Examination of material recovered from a victim's or suspect's clothing can allow association to be made between the victim and other people, places, or things involved in the investigation. DNA analysis is the most important part of forensic science. DNA evidence can come in many forms at the crime scene. Some of these forms include hair; bodily fluids recovered at the crime scene or on the victim's body, skin under the victim's fingernails, blood, and many others. This DNA can be the basis of someone's guilt or innocence; it has decided many cases in the twentieth century. As the times continue to change and the criminals get smarter we will always need to find new ways to catch them. Forensic science is the most advanced method yet, but is only the beginning. As the field of science grows so will the abilities of the
In today’s time, modern Crime Scene Investigation has increased rapidly. From throughout the late 1900’s and in the early 2000’s (Taylor 1). For all of the evidence that they find, a solid foundation has formed over the thousands of years of Crime Scene
“Advance in Forensics Provide Creative Tools for Solving Crimes.” www.ctcase.org. Np. n.d. Web. 17 March 2014.
The transitional growth in the forensic science sector has not been without challenges. Though the world has experienced increased capabilities and scientific knowledge, which has led to faster investigations and results, many forensic experts have argued that forensic laboratory testing, in the light of 21st century technological advancements, is yet to meet the expected rate in quick available testing and analysis (Mennell & Shaw, 2006). This is with respect to the growing rate of crime and the high demand of quick crime scene testing and analysis. In the science of crime scene, analysis and interpretation of evidence is majorly dependent on forensic science, highlighting the change in the role of forensic sciences (Tjin-A-Tsoi, 2013). In the business of forensic science, time is beginning to play important role in the evidence testing and analysis which is becoming crucial in reducing ...
Whereas the real picture of forensic evidence is unlike what is represented in movies and television shows where a fingerprint or a trace of hair is found, then it’s game over for the criminal. Reality is not as straightforward. As more people are exposed to the unreal forensic world through television and media the likeliness for a wrong conviction increases with juries assuming the evidence involves more science than what it really does, this is known as the CSI Effect. Further education and training is needed for the people of the court, the forensic specialists, and so called experts. The people in courts do not question any of the ‘professionals’ and just trust in their expertise. The court could overcome this perception by requiring explanation of error rates in a forensic field. To do this, testing examiner error rates will be necessary which means further research. Forensic science has such a large effect on the prosecution of suspects, experts have been known to provide questionable and at times incorrect evidence. When a false conviction occurs the true perpetrator is set free. Once realized, the public doubts the justice system and the reliability of the forensic evidence even more. At this point in time, forensic is an inexact
Recent advancements in technology have had a huge impact on the current criminal justice system. These new developments have made it easier for those in the field to track down criminals and help provide better evidence to support their cases. Things such as fingerprint databases, DNA testing, GPS tracking, and many other things have made it easier for prosecutors or defendants to prove their cases in court. This is very beneficial because with this new wave of technology officials are now able to provide more reliable and credible evidence in court. This current upsurge of technology will help benefit a lot people in the field. People such as law enforcement, falsely accused criminals, prosecutors, defendants, judges, the list just goes on and on. Technology has been has had a major impact on the criminal justice system, it is now been made easier to track down and catch criminals and made it so that the evidence provided at court is more reliable and credible.
Forensic science has now been recognized as an important part of the law enforcement team to help solve crimes and cold cases. The advances in technology are being used each day and we must continue to strive to develop better advances in this field. The recent discovery of using DNA in criminal cases has helped not only positively identify the suspect, but it has helped exonerate hundreds of innocent individuals. “With new advances in police technology and computer science, crime scene investigation and forensic science will only become more precise as we head into the future.” (Roufa, 2017) Forensic science and evidence helps law enforcement officials solve crimes through the collection, preservation and analysis of evidence. By having a mobile crime laboratory, the scene gets processed quicker and more efficiently. Forensic science will only grow in the future to be a benefit for the criminal justice
Technology over the years has improved the criminal justice system. Ever since the 1960s, criminal justice systems have used technology to advance and gain a better knowledge of the different issues and encounters officers may face. Technology is used to improve the day-to-day operations, decrease operational costs and increase strategic planning and tactical approaches. Technology has opened new opportunities for the criminal justice system. There are so many new criminal activity practices, such as computer crimes.
Computers take part in a big role in the Criminal Justice Field. So far computers have allowed us to make it accessible for witnesses to go through and look for a suspect's picture on the screen. Computers have enabled us to be able to do DNA testing. Which now only takes the labs a short time to process, and finding criminals from cases 15+ years ago can now be charged for their actions.
investigators take from the crime scene. With scientific methods it helps investigators to produce a
Today, technology has affected our global surroundings in a number of ways. Technology has created a more advanced society and economy. We use technology in every aspect of life today. New innovations and technology helps create a safer atmosphere and reduces the rate of crime. Technology is the usage and knowledge of techniques or is systems of these things. Usage of technology in the criminal justice system is not new but more apparent today. Technology in criminal justice will continue to challenge us to think about how we turn information into knowledge. Due to new technology, criminal investigations are able to maintain and improve their processes. Forensic science, DNA, other and future technology has all had a tremendous impact on criminal investigation and its process.
There are many tracking technologies that law enforcement are using in this day and age. Using newly developed technology may help law enforcement capture criminals much faster. Also, this enables officers to respond more quickly to a crime scene. Using some of these equipment can save a person’s life with a quick response.
Throughout the years, technology has been increasing in both good and bad ways. Technology is now being used to contact people through social media, link people together through group chats, and also spy on people. Although connecting with people instantly on social media is the upside to technology usage, people often tend to share private information that can be used in the wrong way which is the downside of technology. As both technology and crime increases, technology usage is now being increased to help solve crimes. Many years ago, without the usage of technology, many aspects of a crime was not questioned or the resources to uncover certain evidence were both time consuming and/or expensive. The Police Chief Magazine list many technological improvements that have been put in place to
The process of gathering evidence largely depends on the role of discretion by the police. Once police have decided to pursue a reported crime, they then begin the process of gathering evidence. To ensure that the process of gathering evidence is lawful, the police must follow the procedure outlined in the Evidence Act 1995 (NSW), which describes the manner in which evidence can be collected. This act imposes certain limits on the way police can gather evidence and the types of evidence that can be used. The Act is able to protect the rights of citizens by making it a requirement for the police to gain necessary legal documentation, such as search warrants, in order to obtain some types of evidence and thus, protects the rights of ordinary systems. In more recent times, the use of technology has come to play a major role in the gathering of evidence and with this comes complications in the law. New technologies in relation to the criminal investigation process are mainly in reference to DNA evidence, genetic material that can place a suspect at the scene of a crime. The introduction of DNA evidence into the criminal investigation process has been extremely effective in achieving justice, as it is able to secure convictions. Initially, there were some setbacks to the use of DNA evidence