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Processing a crime scene
Processing crime scene
Crime scene investigation assignment
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A Crime Scene Investigator, CSI, helps law enforcement by collect the evidence at the scene and processing it to catch the criminal. A CSI does many things, such as, sketching the perpetrator from a description of the witness, photographing the scene, and collecting finger prints and DNA. (Crime Scene Analyst) They are held responsible for making sure the evidence is collected thoroughly and can stand up in court for prosecution of the culprit. They can choose whether to take an oath and become an officer to make arrests.
I was sitting in the old rickety chair that looked as if it had been there for five years. The smell of gunpowder hung in the morning air as I leaned over the rifle rest. My finger wrapped around the trigger as my eye focused through the scope of my grandfather’s Springfield ’03. I took a deep breath and let half out. My finger tightened on the trigger as I awaited the recoil and crack of the gunpowder igniting. Finally, when my finger’s pull was enough to move the trigger, the gun went off. Moments like this are why I love shooting guns.
Crime is a common public issue for people living in the inner city, but is not limited to only urban or highly populated cities as it can undoubtedly happen in small community and rural areas as well. In The Real CSI, the documentary exemplified many way in which experts used forensic science as evidence in trial cases to argue and to prove whether a person is innocent or guilty. In this paper, I explained the difference in fingerprinting technology depicted between television shows and in reality, how DNA technology change the way forensics evidence is used in the court proceedings, and how forensic evidence can be misused in the United States adversarial legal system.
The crime scene was then examined and a list of possible pieces of evidence were recorded down. Including a sketch of the crime scene, Anna Garcia’s house, with the locations of all of the pieces of evidence. All of these items listed help develop a theory about Anna’s death. This theory then helped establish a list of possible suspects. The person of interest list included a number of four individuals and each one had a relation with Anna. The list included (1) Alex Garcia- Anna’s ex-husband. They had an unpleasant divorce the year before and in a result Alex quickly remarried a much younger woman, while Anna remained single. Alex and his newlywed wife are expecting to have a baby soon. Although, Alex may be suffering from a few financial
I chose to research the profession of a homicide detective. This profession interests me because I find solving a puzzle satisfying, by picking up the pieces (evidence) and fitting them together I can solve the mystery of the homicide. This of course is something I will have to work toward, as I cannot become one right out of the gate. First I will have to be a police officer. I have to be a police officer first because I need to gain experience in the criminal justice world and with victims/ suspects. Depending on the town I choose to pursue my career in I could have to start as a patrol officer or at a jail. I am doing things now to try and set myself apart from other candidates so if the time does ever come for a promotion I can be one step
On February 27th, 2014 I had the pleasure to interview Detective Vincent Velazquez who was referred to me by Professor Paul Guerrucci. Vincent currently works at the Atlanta Police Department located in 226 Peachtree Street, Atlanta, GA 30303. On the day of the interview, I was a little anxious since this was actually the first time I interview a crime investigator, however Vincent was very professional and he allowed me to record the entire conversation. I was able to ask questions about his personal life, full details of his profession, current case assignments, criminal investigation procedures and existing problems in the investigation process.
Crime scene investigators have a very important role when it comes to catching criminals and putting them away for a crime they committed. They are also called Forensic Science Technicians. The main role for a crime scene investigator is to investigate crimes and to collect evidence. Most types of evidence being hair, tissue, and fluids like blood or saliva. Basically, they provide evidence that shows information to help either acquit or convict a person of a crime (Crime 1).
Crime scene investigators, also known as CSIs, have played an essential role in protecting citizens, by proving who is guilty, and who is innocent. CSIs use a large amount of Science and Math skills to solve crimes, resulting in a decent income. They are specialized in forensic science in order to examine crime scenes and recover important evidence (Career Cruising).
Forensic scientists work in labs where they examine, identify, and interpret evidence collected in crime scenes. Crime scene investigators collect evidence and pass it to a forensic scientist who uses the items in numerous ways to help catch criminals. Forensic scientists must also record the evidence and any tests ran on it in detail to prove the truth in court. A forensic scientist also has to be able to present his or her physical evidence verbally in court, so a strong communication background is important.
“It is a forensic science technician’s job to help investigate crimes by collecting and analyzing physical evidence. Forensic science technicians may either be generalists who perform all or many of the duties listed above, or they may specialize in certain techniques and sciences. Generalist forensic science technicians, sometimes called criminalists, perform the duties of crime scene investigators and laboratory analysts. They collect evidence at the scene of a crime and perform scientific and technical analysis in laboratories or offices.” (BLS.2012). “At crime scenes, forensic science technicians analyze crime scenes to determine what and how evidence should be collected, take photographs of
Crime investigators have the job to solve crime and find the suspect responsible. Sometimes the offense is very difficult to solve, but with the right pieces of evidence and tools, the investigation can be answered a little more easily. The use of fingerprints is a main tool used at crime scenes. Investigators find these at the actual crime scene and analyze them at the lab to determine whom the prints belong to. Each person has an individual print which is why this is a very useful piece of evidence. Sir Francis Galton found that the prints could be categorized into different types as well as different groups. The research of fingerprints from decades before has shaped the way detectives identify suspects and victims.
Imagine pulling into your driveway and seeing your neighbor’s house surrounded by police, flashing lights, and caution tape with bodies covered in white sheet on the lawn. It was a drive by shooting. Next, a van pulls up and a Criminal Investigator steps out and starts assessing the crime scene. She begins taking photos, marking shell casings, packaging evidence, documenting tire treads on the pavement and inspecting and collecting DNA evidence from the bodies. Criminal Investigators are highly trained college graduates that are a vital part of bringing criminals to justice.
A forensic scientist analyzes different types of evidence from scenes or incidents, writes reports, and testifies in court as an expert witness. Being a forensic scientist is a very detailed oriented profession and they usually work some sort of a lab setting. Occasionally they may visit crime scenes or numerous accidents to help revamp the crime, gather evidence, or preserve data, but this is a very small part of their duties and is usually saved for a crime scene examiner. Forensic scientist may work for the federal or local government, forensic labs, police departments, hospitals, universities or as an independent forensic science consultant. Some specialist in Forensics Sciences are; Forensic Scientist, Forensic Pathologist, Forensic Anthropologist, Forensic Entomologist,
They have to think things through and put all the evidence together. This job could change one's life. Some of these cases the investigators have to face can scar them for life, or could inspire them in their jobs. Criminology can be mentally
Forensic science includes all types of different science such as: physics, chemistry, biology, computer science and engineering to matter of law. A forensic scientist is a specialist in a field of science who applies their knowledge to the purposes of law. The job as a Forensic Scientist not only has many details and facts you have to remember but you also need items of evidence that are relevant in order to examine the scene correctly.
Investigations are an important part of the world of policing because not only do investigations help close cases, they also help to ensure that the right people are behind bars. There can also be many different types of investigations but usually the main ones you see are crime scene investigations and criminal investigations. Crime scene investigations are where a specialist walks through a crime scene and determines what could be used as evidence, whereas a criminal investigation is where detectives follow, ask questions, and learn the crimes being done by the criminal. Detectives also sometimes do things like sting operations, decoy operations, or stakeout operations.