Forensic Crime Scene Investigations Essay

2258 words - 10 pages

In the cold world of criminals and murders there is one classification of people; that are so good at what they do they are looked up upon on so many levels. These people aren't police, they aren't detectives, nor are they lawyers, or anything akin to that. They are the elite forces of forensic crime scene investigative criminologists. A special type of human who sees and manages situations your average person couldn't even hear about. It's a brutal and difficult duty that denies you the bliss of the average person. Not saying you won't have a life out side of your work just saying you'd never look at it the same. My responsibility right now is to make you aware how this job includes ...view middle of the document...

Usually in order to get any decent job in the forensic field you must have a degree in calculus. But that doesn't mean that's the field of mathematics most commonly used amongst investigators. Other imperative techniques are deductive reasoning, scientific inquiry, logic, data analysis, and problem solving. All of the previous use math in one form or another. Science is the largest subject used in the career of CSI, but science couldn't be successful with out math.Being an investigator requires ability to qualify with firearms as required by department policy. Requires ability to conform to the department's physical fitness and defensive tactics standards. Requires ability to operate and maintain assigned police vehicle and equipment. Requires a clear speaking voice, the ability to receive, understand and act upon oral instructions thorough the use of a radio. Requires the ability to read and understand maps, diagrams and graphs. Requires the ability to lift heavy objects and equipment weighing up to 100 pounds. Requires ability to walk, stand, stoop, crawl, kneel, climb, push and pull objects. Must be able to visually identify or describe persons, vehicles, and locations or describe physical evidence and crime scenes by sketching, report writing, and providing courtroom testimony. Also must be able to effectively and accurately document enforcement and investigative activities in handwritten reports. In addition to the other requirement calculus, geometry, measuring, chemistry, and basic math are imperative.CSI is such a fragile field that the slightest flaw, the wrong number or miscalculation could put the wrong person in prison or find the wrong cause of death. You must be thorough, and well trained The crime scene investigator must successfully complete a minimum of 720 hours training in crime scene processing. A minimum of 80 hours training in latent fingerprint processing, 40 hours in major death investigation, 40 hours in advanced death investigations, 40 hours in photography, 40 hours in blood spatter interpretation and other training courses in arson investigation and forensic pathology. In addition, the International Association must certify the crime scene investigator for Identification, Crime Scene Certification Board, within 18 months as a crime scene investigator.Another important aspect of CSI is photography. Below is one example of how it uses math. Angles are immensely important on getting the effect necessary for evidentiary value.Without the proper photographic angles your lighting would be incorrect. Or you'll capture the wrong part of the scene. Which can ruin or through off the whole investigation, because you'll see the wrong things in the picture or you won't see the right things in the picture.In the Scientific community the crime scene investigator or evidence recovery technician is accepted as a forensic specialist. Their specialty is considered a professional organized step by step approach to the processing of a...

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