Criminal Justice - Forensics
Collection and Preservation of Physical Evidence
The physical evidence collector has the responsibility to collect, package, mark and preserve any evidence on the scene. There are many types and classifications of physical evidence. There are even specialties in forensic science relating to physical evidence. Certain crimes are coordinated with specific kinds of physical evidence and the recognition, collection and preserving of the forensic evidence is crucial to discovery and administering justice. Physical evidence must be collected and preserved by the first investigator on the scene. The preservation procedures allow for later physical evidence use in field tests or enhancement reagents.
First Officer on the Scene and His or Her Responsibilities
The first officer dispatched to the scene of a crime has grave responsibilities. Before arriving, he or she should call the dispatch and tell the estimated time of arrival. They must assesses their own health and safety risks, what materials and/or backup they will need, assess the health and safety needs of other persons and other officers on the scene and administer CPR or First Aid, if necessary. They should establish contact with emergency services and see if officials have determined at what stage the incident is in. They prepare a holding statement for the media if necessary. They must record everything they survey and assess. They assume interim control of investigation. They should take photos of the scene. Following investigation, they then contact all necessary officials and make a report.
Explain fingerprints and palm prints, the three possible findings, and their value person can be positively identified through their fingerprints. Fingerprints and palm prints are relied on for (1) verifying a person's identity and linking them to a criminal history or other background check records. Fingerprints and palm prints are (2) collected as evidence at crime scenes and used as evidence. They are also used in (3) processing persons through the criminal justice system, as a fingerprint is unique and cannot be passed to another, or assumed, as a name may be. Fingerprints may positively identify a person taken into custody when the person arrested claims to not be the subject wanted. Fingerprint databanks are maintained by federal authorities and once the valuable fingerprint is obtained, it may be traced to the person who has it through records kept in databanks.
Criminal Justice Leadership Strategies and Practices Leadership Strategies and Practice Examples and Analysis of Roles Organizational culture Behavioral Theory Planning The criminal justice leadership strategies are also partly similar to business practices followed in commercial organizations. However, the difference in chain of command, organizational culture and theories applicable for criminology are unique. The criminal justice organizations also develop strategies that are relevant for their organizational culture as well as with respect to the community relations. These
Criminal Justice Career How will this new terminology and knowledge apply to a career in criminal justice? Criminal justice is seen as the practices, system and the concerned government institutions that are focused on implementing social control, participating in crime mitigation and sanctioning the law violator by imposing penalties and rehabilitation programs. It covers the private sector, the pubic sector, NGOs, state and the local governments as well (Oregon Laws, 2007). To
Criminal justice system can be described as a collection of state, federal and local agencies which are concerned about problems of crimes. Such agencies assist to process convicted offenders, defendants and suspects. They are also interdependent as the decision from one agency is capable of affecting the other agencies. Their primary framework of their system has been provided by the judicial, legislative and executive branches of government. The Legislature: Both federal
Criminal Justice - Research Methods Sourcebook of criminal justice statistics Online http://www.albany.edu/sourcebook/pdf/t200282010.pdf Respondents' concern over effects of illegal immigrants Gallup, Inc., The Gallup Poll [Online]. Available: http://www.gallup.com/poll/ 127649/Americans-Value-Aspects-Immigration-Reform.aspx [June 16, 2010]. Table adapted by SOURCEBOOK staff. Overall, the survey respondents indicate substantive concerns with the presence of illegal immigrants in the U.S. Three items relate to the overall question: (1) Unfair burden on U.S. schools, hospitals, and government; (2) Encourages other immigrants to move here illegally; (3)
Under the stewardship of Police Commissioner Howard Safir, the NYPD began analyzing daily crime statistics collected from its 40,000 officers throughout the five boroughs of New York City and generating computer modeling of crime trends in a system dubbed CompStat that allowed the accurate identification of crime trends with pinpoint accuracy, often permitting nearly as precise predictive modeling via extrapolation (Safir, 2003). The other main benefit and purpose of CompStat
Criminal Justice System Program REDUCING GUN VIOLENCE AND CRIME The Violent Gang and Gun Crime Reduction Program More popularly known as Project Safe Neighborhoods or PSN, this Program was conceived and designed to create safer neighborhoods by reducing crime associated with gang and gun violence (BJA, 2012). Its effectiveness derives from the cooperation among the local, State, and federal agencies involved. It is led by the district attorney. He is tasked with establishing
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