going to discuss crime scene investigation‚ as well as‚ crime scene processing. I will define what a crime scene is‚ what makes it a crime scene and what happens at a crime scene. I will also explore what to look for at a crime scene and what evidence will aid in the prosecutions of criminals. Crime scene investigations can be indispensable in prosecuting a case‚ due the possibility that mistakes can be made with forensics. Crime scene investigations include‚ but by
Premium Police Criminal justice Crime
Often two types of investigations have been differentiated. The ‘reactive approach’ to investigation occurs when a police responds to a crime that has already taken place such as murder‚ or theft. On the other hand‚ the ‘proactive approach’ to investigation occurs in response to an ongoing criminal activity or even before the crime has been committed. For e.g. the police may get information that a gang is going to commit a crime in a particular area. In other cases‚ the police may patrol an area
Premium Crime Police Criminal justice
DNA TECHNOLOGY How is DNA technology used in law enforcement? There are many different ways it is used‚ but it is mostly used to solve crimes. Much like deaths‚ rapes‚ or even big robberies. DNA is a way to identify a person by: blood‚ hair‚ skin‚ saliva etc... That is why when people are trying to discover a murderer they are very careful when they are collecting evidence.That is why when something occurs‚ everything is blocked off‚ and only investigators could pass into the area
Premium Crime Police Criminal law
As a crime scene investigator you are exposed to many health risk or hazards. Although‚ there is not truly one time were you cannot find yourself in a very unique situation during an investigation. Furthermore‚ when investigating a scene you must always prepare yourself for whatever may happen and protect yourself at all times. Therefore‚ your safety is very important as well as the priority to limit any injuries or illnesses to exposures. Now when responding to a crime scene an investigator or
Premium Police Crime Constable
order to include or exclude evidence being tested. Each piece of evidence should be packaged and stored ready for transport and each piece of evidence should be separately packaged. These precautions are very important to have a successful crime scene investigation (A Guide for Investigating Bomb and Explosion Scenes: Evaluating the Scene‚ 2001). To decrease the risk of contamination the scene must be investigated as soon as possible. Fire accelerants and explosive powders can evaporate within hours
Premium Improvised explosive device
Technology has played a significant role in the fight against crime. Starting in 1840-1920 which was called the ‘Political Era’ had only a night stick‚ and a gun for policing. These items are still used in today’s policing efforts for when they are called on the use of force. No matter what technological progress the police have made‚ they still rely on basic tools available to protect innocent life and themselves (SEASKATE‚ INC.‚ 1998). The Professional Model Era has brought policing to create
Premium Police
TECHNOLOGY AND CRIME Cybercrime‚ hacking‚ blackmailing‚ fraud‚ theft and extortion; these are the first few types of crimes come into my mind when we are presented with the words “technology” and “crime”. One of the reasons might be that we all have been prone to the nuisance caused by any of these crimes at least once‚ as almost everyone these days has access to the computer and the internet. Lets us start by considering the fact that Crime has existed as long as humans and will only become extinct
Premium Law enforcement agency Police Crime
Criminal Law Research Paper Whenever a new technology is found‚ like a double-edged sword‚ it often brings both more convenient life and possibility of danger in which potential exploitation of gap that might occur in its initial developing stage. For the past 20 years‚ computer related technologies and industry have been continuously advancing at radical speeds that greatly changed our way of life. The introduction of internet and digitalization of data has saved us enormous time and work required
Premium Crime Criminal law
In crime scene investigations there is a lot of evidence that is valuable. That is including hair that is found at a crime scene. However‚ hair may not be seen as valuable evidence‚ but it is. Hair can tell you things that other evidence cannot. It can give you information about the unknown perpetrator and narrow your list of suspects. Hair is the most common type of trace evidence. Hair is easily transferred and resilient. Therefore‚ making it the most probable to be found at a crime scene
Premium Crime Police Criminal justice
Concepcion 1 Joseph Concepcion Vincent Petrecca Criminal Investigation 11 April‚ 2012 Elements of a crime I the lead detective just arrived at a crime scene in which I was dispatched to a break in that led to Murder on the 2300 block of S. Keeler Ave. My first objective is preserving the people on the crime scene. All individuals must be preserved as meticulously as any other evidence. My second objective is to identify and to examine the victim. I will then search for any evidence
Free Victim The Victim English-language films