Forensic anthropologist and crime scene investigators both play an enormous role in the criminal justice community. They both are essential within a crime scene, and without it will be impossible to solve a case. The role of crime scene investigators are to gather all the given information such as the tangible evidence, and to help investigators lead their case. They will rely on the three bases: to first know the scene recognition, to know the scene documentation, and to have the evidence collection. The role of a forensic anthropologist will look at a bone structure and analyze it. With it, they are able to figure out the age, sex, and even if they had any kinds of past diseases or injuries.
Forensic anthropology has been one of
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Many crime scene investigation will begin with not a lot of leads to go from; it’s essential to take care of the small evidence so that they don’t get damaged. "The plan is to decide what evidence may be present, what evidence may be fragile and need to be collected as soon as possible. What resources, equipment, and assistance are necessary for the processing. Consideration of hazards or safety conditions may need to be addressed."
The scene documentation will consists of written notes and reports of the crime scene, taking photographs, and sketching the scene. Taking the reports are important because it is a helpful way to communicate with other investigators about the crime scene. The reports are done in chronological order: they include facts; and they eliminate the opinions, analyses, and conclusions of others. The photographs are taken as soon as any investigator arrives to the scene. This helps to preserve any evidence before it is moved or destroyed. “There are three positions or views that the crime scene investigator needs to achieve with the photographs.
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The sketch helps to shows items and the position of different objects found in the crime scene. The beneficial aspect about sketching a crime scene is that it can cover a larger area, and it can cut the clutter found in certain photographs. Over all, the job of forensic anthropologists will consist of analyzing the human remains and conclude the gender, age, ancestry, disease, trauma, and time of death, as well if the individual had any injuries or wounds. The job of crime scene investigators will work differently and will make sure that after gathering their evidence it will be securely preserved, transported, and documented. This is so that when it reaches the laboratories or reaches on the hands of a forensic anthropology, the evidence will still be preserved and easy to analyze. Crime scene investigators will rely on three bases that will help them in a crime scene, they are first to know the scene recognition, to know the scene documentation, and to have the evidence collection.
Both forensic and anthropologist and crime scene investigators are essential because without one it will be impossible to figure who the perpetrator is a crime scene. They both have their
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,
Evidence is vital for any crime scene. No matter the case, police need to be carefully precise, speedy, and methodical to be able to collect this crucial evidence. With the very well handled cases out there, some slip through the cracks. Evidence that is linked to a crime can be contaminated, destroyed, or forgotten about which leads to finding a suspect to be hard. One example of this happening is the infamous murder case of JonBenet Ramsey.
Instead, crime scene investigators in those days used visual inspection of the scene and took samples from any surface that might have contain
Being a CSI agent offers tons of exciting action with interesting daily tasks, mental challenges, and modest educational requirements compared to most occupations. CSI agents experience many interesting daily tasks, they first walk through the crime scene to determine what evidence is available and collect it. According to Chron, DNA experts use bodily fluids and substances to identify criminal subjects even in cases that are very old. Using small details such as fibers, hair, paint, glass, pollen and food residue, that discovers case specifics. This shows that CSI can uncover things with the smallest pieces of evidence to catch suspects.
Profilers are an important part to the FBI family because their job allows them to solve more serious cases in a more sophisticated and quick manner. Crime scene characteristics can tell you a lot about the offender of the crime. Normally the information the crime scene aids with is whether future or previous crimes are related. By relating previous crimes they can find out more on the offender and whether they are planning future crimes this is also known as linkage analysis (Crime Scene Profiling). The crime scene can also help tell a story of how the crime was done.
career journal activity: 1.2.3 Bone Detectives description: read interviews with forensic anthropologist and synthesize a definition of the career. my work: A forensic anthropologist is a group of people who investigate a dead body to discover its gender, ancestry, stature, ethnicity and other unique features about it. Through their investigations they can also discover how the victim may have died and other important background information that can move the investigation further in solving the case. A forensic anthropologist needs to be able to conduct research, know their bones, muscles and other body parts along with be able to make educated conclusions related to the received data and observations they find and make. activity: forensic anthropologist
I would also use photographs to document the scene when it comes to injuries sustained by the victim and other important pieces of evidence such as things the suspect may have dropped or left behind that may contain important details of the attacker. A sketch would be used to determine where the evidence was found as well as location of suspect in relation to the break in and the assault. This would be more accurate when it comes to precise measurements. Maintaining the integrity of the evidence by having a proper chain of custody is important to a case or investigation. Every piece of evidence must be accounted for and logged, as well as who has had access to the evidence and where the evidence has been stored.
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.
A positive aspect of this is that forensic scientists only need a small amount of a sample to get the results they need (“Forensic Science” 12). These samples can come from many other forms of identification other than fingerprints and bloodstains. A few moderate examples include strands of hair, tiny beads of sweat, and a saliva specimen (“Forensic Science” 12). Forensic Science Technicians stated that “crime scene investigators may use tweezers, black lights, and specialized kits to identify and collect evidence.” They also stated that examining autopsies prove to be beneficial in a crime investigation (“Forensic Science Technicians”
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.
“Forensic anthropologist usually works in three broad categories,” said Texas State professor Jerry Melbye.” A Forensic Anthropologist help examine a human skeletal or decomposed remains in a legal setting to establish the identity of an unknown individual and to help determine the cause of death. A Forensic Anthropology work to find the individual that was murdered or was a homicide. They need to find the biological profile of that person.
● It can be used to determine if a person is guilty or not. The evidence from forensic can be enough to put a person into prison. ● It can be used to solve old unsolved cases if there is still DNA available from that case. ● Help identify victims in big disasters where the body of the person can not physically be easily
The physical evidences are gathered at any crime scene, for example, hair, fibre, blood, fingerprints, footwear, bare-footprints, tire impressions and any fracture
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.
It was important that I did everything I could to reduce the risks involved before I proceeded any further. Here are the ways I minimized the risks during this investigation: Preserved evidence securely Documented all findings Maintain chain of custody [5] Stayed with the structured checklist Followed the standardized approach Create backups for all evidence Work off copies of evidence