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How has technology impacted criminal justice
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According to the FBI (2011), “The use of DNA-which carries individuals’ unique genetic information-to help solve crimes has become such a fundamental tool for law enforcement that it’s hard to believe this technique of matching unknown profiles to known offenders is a fairly recent phenomenon” (The FBI, 2011, para. 1). Technology has contributed significantly to the criminal justice system; from the inventions of Tasers as a non-lethal weapon, to identification tools such as DNA testing that tremendously help law enforcement solve crimes.
American policing has evolved tremendously throughout the century, and each era carried its strengths and weaknesses: Political Era: (1837-1910); Reform Era: (1910-1980); and Professional Era: 1980-present (Perez & Moore, 2012, p. 26). Police organizations here in the United States continuously learn from past and present mistakes that occur in their department and others. We have seen on television of various incidents involving police with terrorists and citizens. The Trayvon and Ferguson incident sparked many controversies against police departments
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Traditional crimes remains as the most calls for service for police officers in the patrol bureau. Although cyber-crimes (e.g. computer hacking), are prevalent here in Houston, calls for service indicates very low reports from citizens in regards to cyber-crimes. Patrol officers are considered as front line officers, and are usually first to be on scene for all types of criminal activities. For this reason, patrol officers must be “equipped with the basic skill set essential for the proper management of interrogations, crime scenes, computer evidence, and the attendant paperwork involved” (Higgins, 2010, p.
One of the most disturbing trends in American policing in recent years has been the militarization of police weaponry and tactics. In his new book, “The Rise of the Warrior Cop”, author Radley Balko traces the roots of American law enforcement from the constables of colonial times to present day SWAT teams and special response units. With the high controversy surrounding the “war on drugs” and the “war on terrorism,” policymakers have signed off on a dangerously aggressive style of policing that too often leads to unnecessary deaths and injuries. Some people say that modern law enforcement is on a collision course with our Bill of Rights and is unconstitutional. In the book “ Rise of the Warrior Cop” the author talks about how modern day policing are adapting mostly all military tactic. These wars are more than just metaphors designed to rally public support and secure all the money they can to support these programs. They change the way we think about what the police do. Wars mean shooting first and asking questions later. Wars require military tactics and weaponry. Wars mean civilian casualties. Are we at war with our own people?
Nowadays, DNA is a crucial component of a crime scene investigation, used to both to identify perpetrators from crime scenes and to determine a suspect’s guilt or innocence (Butler, 2005). The method of constructing a distinctive “fingerprint” from an individual’s DNA was first described by Alec Jeffreys in 1985. He discovered regions of repetitions of nucleotides inherent in DNA strands that differed from person to person (now known as variable number of tandem repeats, or VNTRs), and developed a technique to adjust the length variation into a definitive identity marker (Butler, 2005). Since then, DNA fingerprinting has been refined to be an indispensible source of evidence, expanded into multiple methods befitting different types of DNA samples. One of the more controversial practices of DNA forensics is familial DNA searching, which takes partial, rather than exact, matches between crime scene DNA and DNA stored in a public database as possible leads for further examination and information about the suspect. Using familial DNA searching for investigative purposes is a reliable and advantageous method to convict criminals.
Billings, Paul R. DNA on Trial: Genetic Identification and Criminal Justice. California: Cold Spring Laboratory Press, 1992.
The documentary “Policing the Police,” by PBS, assists in providing insight into problems facing the city of Newark, New Jersey, and its police department. The documentary displays the opinions of both the police officers and the people of the communities on the most pressing crime related issues in the city and the solutions to them. The variety of perspectives that documentary provides is very informative and forces the viewer to look at the problems of police brutality in a more complex manner rather than black and white. Ultimately, the documentary exposes the failure of the Newark Police Department to work effectively and the solutions new leaders are beginning to implement.
Police misconduct is as rampant as ever in America, and it has become a fixture of the news cycle. Police brutality is the use of any force exceeding that reasonably necessary to accomplish a lawful police purpose. The media is inevitably drawn toward tales of conflict, hence why there are so many crime and police stories on the news. Despite the increasing frequency of misbehaving cops, many Americans still maintain a high respect for the man in uniform. Still, police misconduct is a systemic problem, not just an anecdotal one. Here are some reasons why it is a problem. First, many departments don’t provide adequate training in nonviolent solutions. With this, police are unfamiliar with what to do in a non-violent situation, often resorting
As taught in the lectures, it is impossible for police officers to win the war against crime without bending the rules, however when the rules are bent so much that it starts to violate t...
According to the FBI’s NDIS Statistics, CODIS has produced over 120,300 hits assisting in more than 117,800 investigations as of June 2010 (Federal Bureau of Investigations, 2010). All states collect DNA from convicted felony offenders, but many have passed bills t...
...data from law enforcement databases” for those who receive acquittals or whose convictions are overturned; there is no reference to physical DNA samples (Lwin, 2010, p21). Historically, legislative proposals purpose indefinite retention of evidentiary DNA samples, however the US, unlike England and Wales, does not refer to retention periods for genetic information post sentence completion. Individuals may find concern for personal genetic identifiers if the physical sample is retained post sentence completion, acquittal or if found innocent (Congressional Research Service, 2010, pp13-14; Beiber, 2002, p14). Studies assert the method of sample collection, accreditation of agencies collecting samples, legislative limits on retention periods for biometric information and a focus on balancing privacy and crime deterrence will structure a successful DNA database model.
Deoxyribonucleic acid (DNA) is an acclaimed extraordinary discovery that has contributed great benefits in several fields throughout the world. DNA evidence is accounted for in the majority of cases presented in the criminal justice system. It is known as our very own unique genetic fingerprint; “a chromosome molecule which carries genetic coding unique to each person with the only exception of identical twins (that is why it is also called 'DNA fingerprinting ')” (Duhaime, n.d.). DNA is found in the nuclei of cells of nearly all living things.
American policing originated from early English law and is profoundly influenced by its history. Early law enforcement in England took on two forms of policing, one of which heavily influenced modern policing and it is known as the watch (Potter, 2013). The watch consisted, at first, of volunteers which had to patrol the streets for any kind of disorder including crime and fire. After men attempted to get out of volunteering by paying others, it became a paid professional position (Walker & Katz, 2012). The three eras of policing in America are shaped by these early ideas and practices of law enforcement. Throughout time, sufficient improvements and advancements have been made from the political era to the professional era and finally the community era which attempts to eliminate corruption, hire qualified officers and create an overall effective law enforcement system.
The author focuses on the U.S. Task Force on 21st Century Policing and Police Data Initiative or PDI to determine if it helps to restore trust and the broken relationship between and communities and police officers. The Task Force made by Barack Obama recommended the analysis of department policies, incidents of misconduct, recent stops and arrests, and demographics of the officers. The PDI has tasked 21 cities to comprehend the police behavior and find out what to do to change it. Also PDI was said to have data and information on vehicle stops and shootings by police officers. The use of statistics has a purpose to help rebuild trust and the relationship between and communities and police officers.
Bibliography Why Good Cops Go Bad. Newsweek, p.18. Carter, David L. (1986). Deviance & Police. Ohio: Anderson Publishing Co. Castaneda, Ruben (1993, Jan. 18). Bearing the Badge of Mistrust. The Washington Post, p.11. Dantzer, Mark L. (1995). Understanding Today's Police. New Jersey: Prentice Hall, Inc. James, George (1993, Mar. 29). Confessions of Corruption. The New York Times, P.8, James, George (1993, Nov. 17). Officials Say Police Corruption is Hard To Stop. The New York times, p.3. Sherman, Lawrence W(1978). Commission Findings. New York Post, P. 28 Walker, J.T. (1992). The police in America, p.243-263, chp. 10, Walker, Samuel (1999).
Both of these articles were focused on the Strategy of Policing, but the author’s approaches to the ‘hot topics,’ couldn’t be more difficult. Williams and Murphy focused on the different eras of policing, and how the racial conflicts have overlapped policing efforts. Whereas, Kelling and Moore focused on how police have evolved with the eras. The articles were dramatically different, however, the policing eras: Political, Reform, and Community Orientated eras were influenced largely as the main focuses for each academic article.
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.
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.