Upon arriving at the scene‚ the investigator may talk to the first responders to collect as much information as possible. Such as the initial condition of the scene and anyone involved in the alleged crime. The invesigators will examine the crime scene and search for physical evidence‚ collect and document the evidence. The scene must be searched thoroughly and methodically to discover as much evidence as possible related to the crime and to connect the suspect to the crime. The apartment is best
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warmer temperature‚ the glow will be at it’s brightest. Luminol is a chemical‚ which exhibits chemiluminescence with a blue glow. It is a solid that is soluble in most polar solvents‚ but insoluble in water. Luminol is widely used by forensic investigators to detect even the slightest amounts of blood. The blue light is given off when iron is present in the blood. This means that iron serves as the catalyst in the light-producing chemical reaction. The Luminol first reacts with the hydroxide molecules
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The False Memory debate has been a battle between researchers‚ theorists and investigators of child abusefor several years.False memory refers to the false recollection of a traumatic event that did not occur. It is typically induced during a therapeutic or investigative process where so called recovered memories of childhood abuse are introduced into the minds of vulnerable people.In most cases there are often no pre-existing memories of being abused‚ and the repressed memories are often recovered
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Propeller Systems and Performance The accident investigator has to understand the primary and secondary systems and components of the turbine engine‚ including the induction‚ fuel delivery‚ fuel metering‚ water injection‚ ignition‚ lubrication‚ starting‚ electrical‚ charging‚ cooling‚ exhaust‚ instrumentation‚ engine overheat‚ and fire detection systems. The investigation of the turbine engine induction system focuses on the engine performance and the scheduling of air and fuel
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The Rampart Scandal When officers from the Los Angeles Police Department’s Internal Affairs bureau began shadowing Rafael Perez‚ watching their fellow cop steal massive amounts of cocaine from evidence lockers in order to sell it on the street‚ investigators thought they had a major misconduct case on their hands. They didn’t know the half of it. The perception of the Los Angeles Police Department has ranged from being the best police force in the United States to being a blatant racist agency. The
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Discuss the difference between the terms interview and interrogation The main differences‚ between interview and interrogation are that an interview is conducted in a friendly or social able atmosphere where a witness is more comfortable physically and psychologically. However‚ when a possible suspect is questioned in an uncomfortable atmosphere‚ where he or she is under psychological stress and pressure‚ it is an interrogation. Identify the rule when Miranda Warnings are required
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In an article pertaining to shared parent-child book reading‚ investigators examined over hundred eight month old infants and their parents to determine if the parents began to read to their infants. The investigators tested various factors such as an infant’s temperament‚ gender and other attributes along with the parent’s level of education‚ socioeconomic status‚ income‚ etc. Investigators predicted that certain parental behaviors would account for infant’s early reading and language development
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In this paper‚ the second episode of the first season of CSI Las Vegas was chosen for the close analysis of the misunderstanding represented by the media. The brief synopsis of the episode is that there has been a big changes at the Las Vegas crime lab where Grissom became the new appointed head of the crime lab while Brass was sent back to Homicide. Grissom faced his first criminal case which he was asked to investigate the jackpot winner at the Las Vegas Nick who committed suicide by jumping off
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therefore it should not be used in the criminal justice system. Discuss. The criminal justice systems in Australia and throughout the world rely on evidence to prosecute persons suspected of a crime. Previously‚ criminal investigators relied upon eyewitness accounts for their investigations though psychological research shows that eyewitness testimony is not always accurate and should not be used in the criminal justice system as a sole piece of evidence (Sangero & Halpert‚
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Professional Regulation and Criminal Liability * Health care is a vast ever-changing demand in the United States. Because of that high demand‚ quality has been a concern for many patients. Each day patients put their health and trust in the hands of health care providers. Unfortunately‚ there have been times when the treatment provided‚ whether accidental or intentional‚ has caused harm to the patient. Patients who have experienced injury have the right to file a civil complaint against that
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