Criminal Investigation Essays (Examples)

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Criminal Investigation
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Criminal Investigation
Investigative Task Force

Assuming that legal authority was not an issue, should this investigation be conducted by VPD personnel or a multijurisdictional task force? This investigation should be carried about by VPD personnel as the lead agency and head of a multijurisdictional task force. There are several reasons for this. First, VPD was the first agency to begin investigation of the crimes because the first explosion and damage occurred there. Second, the task force is needed because there are multiple locations for the explosions, deaths, and injuries. With seven counties and two different states involved, it is very important that a task force is established to work together on a cohesive plan to convict the individuals responsible for the criminal acts. When task forces work together, they can provide proper coverage of a criminal act over a larger area (Baden & oach, 2001).

At what point should the potential of establishing….

The formation of a hypothesis in this case could involve the identification of the most likely suspects. It is important to note that hypothesizing as to whom the suspects could be does not necessarily result in the loss of objectivity on the part of the investigator. This is more so the case if the hypothesis is based on an analysis of the motive and/or presence of physical evidence. Data collection on the other hand could include interviewing witnesses, interrogating a potential suspect, etc. Data interpretation could take the form of evaluating as well as reviewing evidence gathered at that point in time. A suspect can be arrested once there is sufficient evidence to charge him or her in a court or law. This allows for the drawing of conclusions. It is however important to note that the hypothetical example I highlight above in an attempt to relate the scientific….

Such problems usually contribute to numerous difficulties in the successful prosecution of suspects of such cases. In most cases, the ethical problems originate from speedy investigations that are not handled in thorough and professional manner leading to false arrest or the case being thrown out of court. Therefore, there is a huge need for the investigator to adopt various measures that help in reducing ethical problems when investigating the cases.
For homicide cases, these problems can be lessened through treatment of suspects as innocent people until proven guilty and not coercing or unduly forcing the suspect to provide information. Moreover, the investigator should inform the suspect of his/her constitutional rights during the investigation process. For rape cases, ethical problems can be reduced by not distrusting the victim's information and treating the victim's testimonial evidence as the initial step for ongoing investigation until the actual perpetrator is convicted. This is particularly….

As a result, if an illegitimate interrogation or investigation contributes to the identification of physical evidence, the investigation and physical evidence must be excluded from trial. In this case, the interrogation or investigation is excluded on the basis of the exclusionary rule while the physical evidence is excluded on the basis that it's the fruit or product of illegal interrogation.
The significance of the exclusionary and the fruit of poisonous tree doctrine is that they both provide a deterrence approach regarding criminal investigations and the admissibility of evidence obtained from the investigations. Based on constitutional and federal violations, these legal concepts are based on deterrence as the rationale and exclusion as the remedy (Pitler, 1968, p.650). In the scenario involving the warrantless search and seizure of Ellis household, the exclusionary rule and the fruit of the poisonous tree doctrine are significant in determining legality of the investigation and the admissibility….


Potential contamination issues with the collection of evidence include: environmental and human factors. Environmental contamination occurs when heat, humidity and related elements will damage any kind of clues that are at the scene of the crime. While human factors, are when investigators, emergency personnel and the family could touch something (effectively contaminating the crime scene). Once this happens, is the point that it is more difficult for investigators to establish that a particular individual was at the location. ("Contamination Issues," 2001) ("Collecting Evidence at a Crime Scene," 2012)

To address possible contamination issues a number of tools must be used in conjunction with each other to include:

Having everyone wearing protective gear: A common challenge that will occur at any crime scene is human contamination. To prevent this from happening, everyone must wear protective gear to include: rubber gloves, suits and shoes. This will ensure that any kind of evidence is focused….

Criminal investigation plays a crucial role in law enforcement in relation to the arrest, prosecution, and conviction of criminals. This paper examines the evolution of criminal investigation research in light of the developments that have taken place in this field. A history of the criminal investigation is also discussed as well as a definition of the criminal investigation process. The author also examines how DNA, fingerprinting, and forensic science have developed to become crucial in criminal investigation research.
Investigation esearch

A criminal investigator can be described as an individual who collects, records, and analyzes evidence and information related to a criminal offense. The main goal of criminal investigation is to discover the truth regarding the events and processes that contributed to the occurrence of a criminal offense. Generally, the investigative process has four major objectives i.e. establishing the occurrence of an offense, determining and arresting the suspect, recovering stolen property, and facilitating….

This kind of evidence differs from circumstantial evidence. Circumstantial evidence attempts to prove some facts by attesting to or proving events or circumstances from which other occurrences may be reasonably inferred. It differs from direct evidence, which does not need reasonable inference to prove a fact.
A d) Relevant evidence attempts to prove or disprove any issue of fact, which has some consequence to a given case (FindLaw 2009). It is the opposite of competent evidence, Competent evidence is one that is admissible, relevant and material to the factuality of the issue.

A e) Non-competent evidence includes hearsay, privilege communication and illegally- seized evidence (FindLaw 2009). Hearsay is a statement given out-of-court and not under oath to serve as evidence of proof that what it states is true. Privileged communication is a private statement kept in confidence (Answers.com 2009). It cannot be used as evidence in court because it excludes or….

Criminal Investigations
History of criminal investigations

The first "detective force" dates back to 1750, when a small group of community members called the "Take Thieves" banded together and rushed to crime scenes to investigate (Swanson, 2003). This group, spearheaded by Henry Fielding, eventually led to the founding of a police force in London (Swanson, 2003). The next famous "father of criminal investigation" is obert Peel, who authored the twelve "Peel's Principles," outlining proper ethics for policemen and bureaus, from how to conduct oneself to where to build a police station (Swanson, 2003). Many of his ideas are still in use today. Despite Peel's efforts, corruption was rampant in the first metropolitan police departments, and failures to communicate between jurisdictions allowed suspects to escape (Swanson, 2003). Ultimately, these problems led to detective work being outsourced to private organizations such as Pinkerton's (Swanson, 2003). Pinkerton's detective agency was famous for protecting President Lincoln and….

Criminal Investigation
This analysis covers different questions on investigative practices and methods. It gives explanation to every question and at the same time gives example of how every question makes sense in practical application. The discussion will mainly dwell on the element of investigation in Criminal Investigation.

We have different methods of inquiry; examples at their most basic level are interviews and interrogations, while on a specific level on a crime scene it involves canvassing as well. Canvassing entails passing through the neighborhood always door to door with intention of getting witnesses who could be able to provide investigators with information on whatever they saw at the crime scene. Interviews tend to be non-custodial, and are the most common methods used to collect information from victims of crime and witnesses. The method of interrogation tends to be custodial because they are always carried out on individuals who are already arrested as the….

Criminal Investigation
Do you believe the police should have access to these records and be able to use them in their investigations?

Yes, in the case that was examined the police should have access to the motor vehicle, employment, criminal records and other pertinent information on the suspect. This is because these pieces of information can establish patterns of behavior that were exhibited prior to and after the burglaries were committed. For example, the criminal records are showing that the suspect in custody has previous convictions for these offenses using the same method of operation. Moreover, they have no known address and do not live at the one listed on their driver's license. (Orthmann, 2012) (Foster, 2005)

If the police have access to different pieces of information, they can use this to show how this person is connected to the crime. For instance, the ability to monitor their financial transactions will help to….

oth the U.S. Senate and the U.S. Congress are slowly coming to the realization that they will have to address this issue which the ush administration left behind to muddy the waters of citizen privacy rights in combination with the cases that are presently awaiting an appeal in the appeal courts throughout the United States due to violation of their rights to privacy during search and seizures arrests.
ibliography

Panetta, Toni (nd) The U.S.A. PATRIOT Act. Human Ri9ghts & Human Welfare. Duke University. Online available at: http://www.du.edu/korbel/hrhw/digest/terror/patriotact.pdf

PATRIOT Act the submajoritarian Fourth Amendment. Harvard Civil Rights-Civil Liberties Law Review Vol. 41. Online available at: http://www.law.harvard.edu/students/orgs/crcl/vol41_1/herman.pdf

Sher, Justin M. (nd) Travel at Your Own Risk: The Government Does not Need a Warrant When it Investigates American Citizens Abroad. Arkin Kaplan Rice LLP in New York. F.3d --, 01 Cr. 1535, 2008 WL 5517638 (2d Cir. Nov. 24, 2008).

Wecht, Cyril H. And Rago, John T.….

Criminal Investigations: Changes in Cybercrime
The rate at which internet usage is growing is expeditious. The World Wide Web is fast eliminating the physical borders that originally existed between nations and individuals, and rapidly transforming the world into a global village. The conduct of business has been made easier, and so has education, sports, communication, to mention but a few. Thanks to the internet, people located miles away from each other, who would have otherwise been oblivious of each other's existence, or been able to communicate, can now relate at the touch of a button. This high degree of interaction is, however, also the cause of one of the most damaging cyber related concerns -- cybercrime.

Definition

Cybercrime, according to the Oxford Dictionary, is a crime "carried out by means of computers or the internet." Thus, any crime that makes use of a computer, either as a target, instrument, or as a medium….

Criminal Investigation: The Necessary Steps to Successful Completion
The criminal investigation may seem like a complex process that is highly dependent upon the nature of the crime itself -- but in fact there is a science to criminal investigation that has been developed over the years and distilled into a basic, formulaic procedure that can be applied in virtually every case (Lyman, 2016). Essentially, the necessary steps to completing a successful criminal investigation begin with an examination of the crime scene and conclude with the involvement of a prosecutor regarding whether or not to press charges (based on evidence) against a suspect. This paper will examine these steps in order and show how they follow one upon the other in the system of criminal justice to address the issue of crime and the problem of identifying and prosecuting a perpetrator in the case.

As Birzer and oberson (2016) show, the main stages….

Criminal Psychology
Forensic Psychologist

Analyzing the role of the forensic psychologist in criminal investigation and prosecution

Analyzing the role of the forensic psychologist in criminal investigation and prosecution

It should be noted that psychology has not had a clearly defined space in the judicial field. On the one hand, while the law demands tangible and verifiable data, psychology, answers from knowledge conjectural. Oracle named as legatees, seduces us with a place on condition that reveal the hidden, denied the truths we inquire, we are decoders that which appears as enigmatic to the right. "The psychologist is therefore an employee" handyman "who knows everything, very cooperative, but unscientific and therefore, with very little chance of being considered a serious professional and capable. The need to be active in psicolegal stage we do what we ask (Hollin, 1989, p. iii).

For this reason, the legal psychologist must tend increasingly to scientific training enables him to be an….

New Technologies in Criminal Investigation: Using GPS to go where police officers cannot go
The computer age has brought on a whole new set of criminals: Hackers, virus perpetrators, business secret pilferers, identity thieves and more. The computer age has also changed the way in which traditional crimes are perpetrated too. As we saw in the horrific terrorist attacks of September 11, the Al Queda henchmen stayed in contact with their shadowy bosses over email, and were well aware of planes' schedules and fuel capacities significantly ahead of time via usage of the wide variety of information sources on the Internet.

True, technology has changed the way we live our lives in many positive ways, but it has also enabled criminals to attack their work from entirely different and more potent angles. Fortunately, similar technological advances are also available to the criminal investigation elements of our society as well.

One such advance is….

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10 Pages
Research Paper

Criminal Justice

Criminal Investigation

Words: 3054
Length: 10 Pages
Type: Research Paper

Criminal Investigation Investigative Task Force Assuming that legal authority was not an issue, should this investigation be conducted by VPD personnel or a multijurisdictional task force? This investigation should be carried…

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4 Pages
Term Paper

Criminal Justice

Criminal Investigations This Text Will

Words: 1303
Length: 4 Pages
Type: Term Paper

The formation of a hypothesis in this case could involve the identification of the most likely suspects. It is important to note that hypothesizing as to whom the…

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3 Pages
Term Paper

Criminal Justice

Criminal Investigations The Process of

Words: 1020
Length: 3 Pages
Type: Term Paper

Such problems usually contribute to numerous difficulties in the successful prosecution of suspects of such cases. In most cases, the ethical problems originate from speedy investigations that are…

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6 Pages
Term Paper

Criminal Justice

Criminal Investigation Scenario Criminal Scene

Words: 2010
Length: 6 Pages
Type: Term Paper

As a result, if an illegitimate interrogation or investigation contributes to the identification of physical evidence, the investigation and physical evidence must be excluded from trial. In this…

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4 Pages
Term Paper

Criminal Justice

Criminal Investigations Over the Last

Words: 1091
Length: 4 Pages
Type: Term Paper

Potential contamination issues with the collection of evidence include: environmental and human factors. Environmental contamination occurs when heat, humidity and related elements will damage any kind of clues that…

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5 Pages
Term Paper

Criminal Justice

Criminal Investigation Plays a Crucial Role in

Words: 1658
Length: 5 Pages
Type: Term Paper

Criminal investigation plays a crucial role in law enforcement in relation to the arrest, prosecution, and conviction of criminals. This paper examines the evolution of criminal investigation research in…

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5 Pages
Research Proposal

Criminal Justice

Criminal Investigation A Criminal Investigation

Words: 1695
Length: 5 Pages
Type: Research Proposal

This kind of evidence differs from circumstantial evidence. Circumstantial evidence attempts to prove some facts by attesting to or proving events or circumstances from which other occurrences may…

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3 Pages
Essay

Criminal Justice

Criminal Investigations History of Criminal Investigations the

Words: 990
Length: 3 Pages
Type: Essay

Criminal Investigations History of criminal investigations The first "detective force" dates back to 1750, when a small group of community members called the "Take Thieves" banded together and rushed to crime…

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2 Pages
Essay

Criminal Justice

Criminal Investigation This Analysis Covers Different Questions

Words: 864
Length: 2 Pages
Type: Essay

Criminal Investigation This analysis covers different questions on investigative practices and methods. It gives explanation to every question and at the same time gives example of how every question makes…

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2 Pages
Essay

Criminal Justice

Criminal Investigation Do You Believe the Police

Words: 638
Length: 2 Pages
Type: Essay

Criminal Investigation Do you believe the police should have access to these records and be able to use them in their investigations? Yes, in the case that was examined the police…

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5 Pages
Term Paper

American History

Criminal Investigation and the Fourth

Words: 1564
Length: 5 Pages
Type: Term Paper

oth the U.S. Senate and the U.S. Congress are slowly coming to the realization that they will have to address this issue which the ush administration left behind…

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4 Pages
Essay

Education - Computers

Criminal Investigations Changes in Cybercrime the Rate

Words: 1195
Length: 4 Pages
Type: Essay

Criminal Investigations: Changes in Cybercrime The rate at which internet usage is growing is expeditious. The World Wide Web is fast eliminating the physical borders that originally existed between nations…

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4 Pages
White Paper

Criminal Justice

How to Conduct a Criminal Investigation

Words: 1308
Length: 4 Pages
Type: White Paper

Criminal Investigation: The Necessary Steps to Successful Completion The criminal investigation may seem like a complex process that is highly dependent upon the nature of the crime itself -- but…

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6 Pages
Term Paper

Psychology

Analyzing the Role of the Forensic Psychologist in Criminal Investigation and Prosecution

Words: 2092
Length: 6 Pages
Type: Term Paper

Criminal Psychology Forensic Psychologist Analyzing the role of the forensic psychologist in criminal investigation and prosecution Analyzing the role of the forensic psychologist in criminal investigation and prosecution It should be noted that…

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5 Pages
Term Paper

Criminal Justice

New Technologies in Criminal Investigation

Words: 1477
Length: 5 Pages
Type: Term Paper

New Technologies in Criminal Investigation: Using GPS to go where police officers cannot go The computer age has brought on a whole new set of criminals: Hackers, virus perpetrators, business…

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