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Effects of technology on police operations and identify legal issues associated with the use of technology credible source
Conclusion On Police Use Technology
Effects of technology on police operations and identify legal issues associated with the use of technology credible source
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Such as presenting the evidence of the two garbage cans were Herring allegedly hid the stolen stereo and car equipment form Peter’s Mustang. The CPD investigator opened two large sealed boxes containing the garbage cans that were located in the alley. The investigator explained the science to the jurors on finding fingerprints on the cans. The police apply a super glue to the areas of the cans where they think might have fingerprints and then use an LAS system which is a laser light they use to find and see fingerprints on objects. The investigator explaining the procedures on collecting the evidence did so in the simplest and clearest way possible.
The Homicide unit assisted both the investigators and the Forensic Identification unit to gather enough evidence to determine what happened at the crime scene (Huff Post News, 2013). The Forensic identification unit assisted the investigators in determining if the remains that were found in the incinerator, was in fact of Tim Bosma. The forensic scientists evaluated a tooth that they had found, to see if they could gather enough DNA from it to positively identify the human (Adam Carter,
They find the hidden firearms and arrest Riley. One officer search for the Riley incident and find something relate to the “Blood” street gang. They also find a smart phone which has lots of function and includes many information from Riley. In the phone, there are also some information relate to the “Blood” street gang. Then, a detective specializing in gangs further survey this incident.
The arson evidence relates to the car crash and how the car was burned to hide the evidence. The evidence from the bite mark cleared up my client, John’s story who stated he was in a bar fight the night prior to when being questioned. The use of blood spatter helped investigators determine where the victim was killed in the cabin and how many possible killers there were. Blood detection helped discover what killed the
Evidence found at the place of the crime can give investigators clues to who committed the crime. For example, investigators can find footprints, fingerprints, or even the murder weapon. In fact, a hatchet was found on property, which detectives believe is the murder weapon(Allard,2013). This is important because the hatchet gives clues to who committed the crimes.
Doing this, helpws protect the evidence and prevent cross contamination. The crime scene is the physical area where a crime is thought to of occurred and where the evidence of the said crime is thought to reside. Vital evidence to a case, can be found at a crime scene. This includes, fingerprints, DNA, foot prints, bullets, bullet casings, fibers, etc. It is important to determine if a crime has in fact been committed, if so, the officer must initiate enforcement action, by arresting or pursuing the offender or dispatching apprehension information.
Every day forensic investigators use tactics just like the ones that were discussed throughout the paper. It’s more than just looking for an admission of guilt, and interrogating potential suspects until they
How do investigators use criminal profiling to locate the offender? In the essay, Criminal profiling: the reality behind the myth, Lea Winerman declares this process through an example. To know the personality of the offender, FBI agents create the criminal profiling by analyzing information from the questions related to the criminal’s behavior in the four crime stages: antecedent tendencies, method and manner, body disposal and post offense. Antecedent tendencies focus on figuring out what triggers the criminal to act, and method and manner aim to find out what types of victims the criminal looks for and what method the offender chooses to kill or torture the victims. Body disposal tries to figure out whether the place of body disposal is the first crime scene while post offense means to find out whether the offender inclined to involve himself in the investigation.
Long-term practical police experience during detection and clarification of general crimes has shown us that this activity should respect particular chronology. Based on our theoretical and practical knowledge, therefore operative and searching operations and operative and searching means are frequently used during detection and clarification of general crimes. From tactical aspects (in accordance with chronology) these operations and means can be divided into two specific phases. The actions taken by the police during the initial phase often determine the course and success of the whole process of detection and investigation.
The former being defined as the evidence collected in order to convict or rule out suspects, and the latter being defined as the way the investigators developed the investigation and how it evolved throughout the ensuing years. In order to evaluate these two different subjects, one needs to examine the similarities and differences between this investigation and theories about how investigation of this type develop, the nuances of this investigation not able to be explained by theory, investigatory elements that
Technology has always made the Police power better because of the potentiality to access information and communicate from anywhere you go is a big progression in technology. Crime analysis is a law enforcement function that involves systematic analysis for identifying and analyzing patterns and trends in crime and disorder (Wikipedia 2015). Criminal analysis is just another name for problem solving in law enforcement. It is also used as a tool to find ways to prevent crime with the enhancement of technology. Technologies that we currently use in criminal analysis today consist of communication systems, computers, and data and storage collection.
The utilization of outside data from different organizations is exceptionally valuable in crime investigation on the grounds that if the same crime is going on in another province or express, the crime expert can interface the crimes together by likenesses of the who, what, when, where, and how of the crimes carried out. The Crime Analysis Unit in the city of Tempe, Arizona said that, "Strategic data join guilty party and usual methodology, data from various offenses trying to give investigative leads, help solve crime, and clear cases after worry and captures" (Wong, 2009, Pg. #1). Without the tactical examination the crimes that have been re-happening in a range would not have the capacity to be comprehended as fast on the off chance that it were not for this imperative stride in crime investigation. The next step of crime mapping is the strategic mapping.
How Digital Forensics Helped Hunt Down ‘The Craigslist Killer’ The case of The Craigslist Killer may not have made news all over the world, but it certainly made shocking headlines in the US, particularly in Quincy, Massachusetts. Philip Markoff was charged with murder, armed robbery, kidnapping and unlawful possession of a firearm. While his crimes drew a lot of attention, what was happening behind the scenes was actually the most interesting part.
“We focus on the motivations of the offenders. What’s the meaning behind the activities at a crime scene? Why was a particular person victimized? Were they specifically targeted by this individual or were they simply a victim of opportunity in the wrong place at the wrong time?” , Said Mark A Hilts of the BAU.
Crime scene photography, sometimes referred to as forensic photography or forensic imaging, is the art of producing an accurate representation of an accident or crime scene. Crime scene photography is an important asset in the collection of evidence at the crime scene, documents the appearance and location of victims, shell casings, footprints, bloodstain patterns, and other physical evidence. In order for photographs to be admissible in a court of law, the standard for photographs of crime scenes and evidence must be of sufficient quality. Photography has a vital role in the decision made in court because the pictures are to represent the scene as it was exactly. Digital SLR single reflex camera is the most often used camera in crime scene investigations.
