Blackjacks gang is motorcycle criminal gang with operations in Arizona and other states in the past five years. In addition to a growing membership that has doubled in the past two years, the gang operates specifically in Phoenix metro area and the southern part of Tucson. The blackjacks not only control adult entertainment venues in Arizona but are also involved in prostitution, extortion, and drug trafficking. In their drug trafficking operations, the criminal gang's drug of choice is Methamphetamine, which is traded in various townships and establishments. Being a diverse and well-established criminal gang with undercover operations, increasing membership, and parental concerns over children's access, obtaining information regarding their activities is critical to countering its threat.
Obtaining Information on the Blackjacks:
As part of the initiative to gather information on the blackjacks, their enterprise, and criminal activities, the plan should include
Using Individual Officers:
To effectively obtain information...
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.
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
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
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
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
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
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