Crime scene investigators work for law enforcement agencies or other criminal justice fields that utilize trained investigators. They collect, identify, classify and analyze physical evidence to help solve and prosecute criminal activity. A crime scene investigator may test weapons, clothing, hair and tissue for criminal evidence. Once they collect all the evidence, they have to write reports detailing evidence collection procedures and conclusions, which is part of their responsibility. According to Bureau of Labor Statistics, the majority of crime scene investigator work with local and state government agencies, including in crime labs, Medical examiner offices and Law enforcement agencies. The duties for crime scene investigator is to secure
Along with these duties they must maintain case management files and field notes. Their job requires them to compile data, track and monitor offender data. Without this responsibility an offender would be able to go wherever they wanted. monitors and ensures payments of restitution and cost of supervision fees from offenders; serves as duty officer; completes monthly reports; monitors and enforces sex offender registration; may supervise staff; may perform additional duties such as lead probation and parole officer, field training officer, firearms instructor.
Evidence analysis and ranging is the most crucial stage of investigation. The success of the case exposure lies in the gradual evidence research and collecting prior to the laboratory analysis. The CSI systematically makes his way through the crime scene collects all potential evidence, tagging, logging and packaging so it remains intact on its way to the lab. Depending on the task breakdown of the CSI unit he may or may not analyze the evidence in the lab.
There are many steps that have to be taken when leading a criminal investigation and investigating a crime scene. Firstly, detectives have to try and figure out why and how a crime was committed. They examine a crime scene looking for information or clues such as fingerprints, weapons, and DNA. They investigate the victims’ history to define why someone would want to harm them. After they have formed a hypothesis, they try to find proof that somebody committed a crime so that they can arrest the suspects. They look at both the cause and the actual evidence of the crime and try to see if their hypothesis makes sense. The suspects then enter the criminal justice system where they are tried using the evidence collected at the crime scene.
... is still in the area. The officer should give help to the victim, making sure if only wounded and ambulance is on its way. Investigators must right everything down they can about the scene. After everything has been documented, and the scene is safe, everyone attended to the focus is now on the homicide investigation. The investigators will determine who the victim is; provide the time the death occurred, determine what caused the death and what method was used to get to eradication, and then they will get information that leads them to a suspect (Orthman, Hess, 2013).
When arriving at the crime scene Geberth (1997) notes that there are certain procedures the investigators and forensic teams must abide by. When they arrive they have to document just about every thing, especially the important things. They have to go through a checklist, like the time of day, the weather, and interviews with officers, suspects, witnesses, and family members. When examining the body the forensic investigators record name, address, and the sex of the victim, determine the death, and they have to take pictures. Also they must stabilize the scene with barriers of rope or whatever is necessary. Collecting evidence is also important. They must make sure they do not get their fingerprints and other things like hair, saliva, etc… on the evidence. There is a whole lot to do when arriving, but those are the main and important ones.
Forensic scientists apply the studies of science to areas of crime and law enforcement. They are essential in the solving of all crimes for without them there would be no way to study and use evidence. To become a forensic scientist one must go through intense training and education as well as the basic education needed for any career. There are many different areas of forensic sciences including odontology, anthropology, and toxicology. Math is a crucial aspect of any forensic science. Forensic scientist Detective Sergeant Schiele, from the Concord Police Department says “never stop learning.”
Crime Scene Examiner:You will work whenever a crime occurs.Your schedule is going to be crazy.You will always be getting called into work, a crime occurs almost every 5 seconds around the world.Thats a lot of crime. You also work day and night, and if you get called into work on a holiday you have to go no matter what you can’t say no, or you could lose your job. You also have to deal with dead bodies and gross deaths, and the pay is not really that great.
A crime scene investigator is the individual who arrives at a crime scene and not only searches and preserves evidence located on the crime scene, but also sends off evidence that may assist in determining the identity of victims and murders to the appropriate personnel. This individual implements several of methods in order to gather the appropriate evidence. Some of the ways that they gather the evidence is by lifting fingerprints, gathering blood, gathering saliva, gathering any hand written documents, taking photos of tattoos, gathering teeth, gathering hair and so much more. These individuals truly play a huge role in the discovery of the individual’s identity. Although crime scene investigators carry an important role in gathering data it is also important to look at what methods are used and how they can lead to the discovery of a deceased individual’s
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).
The three individual needs that are addressed by criminal justice professionals are Crime Scene Investigators, Correctional Employees, and Child Protective Services. Each of these criminal justice professionals helps to keep the communities safe. They provide a service that promotes justice and safety. The roles, responsibilities, and various career
In certain situations, it is necessary to identify DNA retreived from a sample. When there is a
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).
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.