Forensic Science Vs Criminal Justice Essay

The criminal justice system ensures the safety and protection of society from criminal offenders. The process of the criminal justice system begins when a criminal offense is reported to law enforcement officials. If required, an investigation begins, leading to a warrant and arrest. Following the arrest, bail is set and a preliminary hearing is scheduled. If the defendant is indicted, a trial date is set. Providing the defendant does not waive the right to a jury trial, a

There are three components for the criminal justice system is the police, the courts and then corrections. The police enforce the law by apprehending offenders, investigating crimes and also trying to prevent crimes among other things. The courts conduct fair and impartial trials; they determine criminal cases and decide if an offender is guilty or innocent along with many other things. Corrections carry out sentences that have been decided by the courts, they protect the public, and they rehabilitate; reform and reintegrate convicted offenders back into society (2011 CJi Interactive)..

Throughout my educational journey, my interest and attention was always captivated by classes which had even the slightest tendency towards Forensic Psychology. Yet, my passion remained unconscious until I took a class of Criminal Law in Business, class which seemed to hold the answer for the consuming question “What am I going to study at University?” From there, I began putting the puzzle pieces together, determined to find the source of the spark- Law, Criminology, Forensic Science all seemed to bring me closer to the right one for me: Forensic Psychology. Reading the first few lines of the field description was enough to assure me that there is no other subject could fascinate, intrigue and motivate me to give by best to apart from this. I became infatuated with the evidence that evil in a human being can be so incandescent, transparent and mischievous that it could bring down any barrier of normality. I became absorbed by its power to grow into the mind and punish the

Forensic science and law are often seen as two opposing disciplines; forensic science is often presumed to be factual and law can be interpreted in multiple ways. Science and law reach conclusions in different ways which is an issue. Due to these differences, miscommunication is often the cause for miscarriages of justice. In order to address this problem, people working in the criminal justice system should have more knowledge of forensic science. There are many factors that contribute to the lack of understanding between forensic science and the people involved in the court process. Firstly, the adversarial model will be discussed in relation to how these procedures prevent effective communication between forensic evidence and lawyers. Secondly, the role that expert witnesses play in the presentation of scientific evidence and how jurors play a role in interpreting their evidence, will be considered. Thirdly it will be argued that lawyers and judges lack adequate knowledge of forensic science that is needed to conduct accurate trials. Lastly, possible solutions to improve the communication between forensic science and the actors involved in the criminal justice system. Juries, lawyers and judges should be more educated in understanding forensic science.

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

The court is the second component of the justice system – once the suspect is arrested, s/he is referred to as a defendant. It is now up to the court to decide if the police had enough evidence for probable cause for arrest – if the determination is positive, then the defendant gets an opportunity to plead innocent or guilty. Once the court establishes that the defendant is innocent, s/he is released; on the other hand if the defendant is found guilty the court decides the type of punishment and then the defendant is turned over to the Corrections for the follow up of the punishment.

Forensic Science has contributed to our world a great deal. People often misunderstand Forensic Science and believe it is much more capable than it really is. As a matter of fact what you see on T.V. is around 80% false or over exaggerated in some way. To Start of, Criminal Investigation is the largest and most known form of Forensic Science. Some of the more known areas include; Fingerprinting, Ballistics, DNA Identification, Fiber Samples, Computer Animation, Documentation analysis, etc. To get this out of the way in the beginning, what you saw on last night’s law and order is far from the truth. Things they do in a matter of hours take months at a time, and most of the time aren’t even plausible concepts.

The Insanity defense is mentioned as confusing to the psychiatric and legal concept. Furthermore, it is explained that the word “insane” is more of a legal word, then a medical term, and therefor to prove a person or a criminal insane, one must find the mental condition, of a criminal, severely impaired to the point of losing one’s free will. A psychiatrist may be or may not able to determine such illness, and a jury’s decision solely based on a psychiatrists’ opinion may be grounded on unreliable evidence. Retrieved from; West's Encyclopedia of American Law, edition 2 (2008).

The U.S. criminal justice system is made up of different but equally important divisions to ensure proper criminal justice functions are performed. This system is broken up into three different segments: law enforcement, the courts, and corrections These segments work together to enforce justice to all when a crime has been committed (Schmalleger, 2013).

These three components dependent upon each other, the law enforcement enforces the laws interpreted by the courts. Courts hear cases brought to them by law enforcement, and the corrections system enforces punishment doled out by the courts, they are independent from each other as well. Once a certain component has completed its job (apprehended criminals, heard court cases etc.) they leave the next step of the process to the next component in

The judicial system also consists of lawyers, which help to defend their client in court. The system also relies heavily on police officers.

The idea of using the science has been started before the debuting of Sherlock Holmes in 1887, who had introduced about the forensic science to help criminal investigation. In history, the work of forensic scientists was performed by medical personnel. Until the end of eighteenth century, the attempts of French medical jurist Antoine Louis, crime solving Chinese book “ Hsi Duan Yu”(the washing way of wrongs), etc gave ideas about determining time of death, analyzing blood stain, identifying chemical used in crime, etc. After eighteenth century, the modern chemistry paved new way of identifying crime like the idea of measuring height, length of right ear and outstretched

Every country has a justice system in place in their society in order to maintain peace and equality. The Criminal Justice System gives civilians the opportunity to receive integrity through a legal system while giving them a fair chance to deal with negligence and misconduct. There are several components that work together to enforce the purpose played by the Criminal Justice System. Most obviously, it includes the rules and laws entrenched in the Charter and Constitution in which prosecutors and judges base their decisions. Secondly, it consists of the parliament who is responsible for putting these laws together. Then come the enforcement agents such as police officers and defense attorneys who regulate society using these rules.

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Components of the criminal justice system include the police, the court system and correctional agencies. The definition, the function and examples of each component of the American criminal justice system will be described. The criminal procedure and the processing of offenders will also be described in details.