Six altogether four for BS and two criminal justice degree you must serve 8 years before you can becomee a crime scene investigator The above answer is some what silly, as it does not provide a correct reply to the question. A Police officer may attend a special course to learn the BASICS of crime scene work. BUT a college course of at lesat two years would be much better preperation, and would get you a position sooner than a basic course at some state Police academy that lasted a few weeks. Forensic science is exacting and precise. If you are not that kind of person, take a pass.
depending on the severity of the scene, typically a clean up crew should be able to clean up a crime scene within one day. If it will take longer than that, only a professional will be able to tell, once at the scene.
crime scenes are investigated for about a week or hours.
as long as it needs to be until they findwhat they are looking for.
The name of the job where you would take DNA from a crime scene is called a Crime Scene Investigator.
The scene of a crime in the first instance is usually investigated by a constable who has responded to a call to attend the scene. His job is to take down details of the crime and statements from witnesses. It is also his job to preserve the crime scene until the Scenes of Crime Officer (SOCO) arrives to take over the investigation.
first you go the crime scene. second you take notes about the crime scene third you dust around for fingerprints, gunshot residue etc fourth you interview the bystanders and witnesses, record all their comments fifth you take pictures of the crime scene and finally you release the crime scene tot he public with a statement idk if it is correct but it seems pretty real
"When it comes to a crime scene investigation, the events that take place are recognition of the crime scene, documentation of the scene, finding of the evidence, collection of the evidence, and finally analyzing all of the evidence collected."
The advantages of using a crime scene investigator is that they can use their expertise and experience to determine what took place at a crime scene. However, without solid evidence most cases cannot just take the word of the crime scene investigator.
The police, criminal investigators, forensic scientists, and/or FBI collect physical evidence, which is evidence at the crime scene. They also take photographs at the crime scene and take notes (like to say what time and location the incident happened), and they also do sketches on the crime scene. They draw out two sketches--one is called the rough sketch, which is drawn at the scene. The finished sketch is the sketch drawn after being at the crime scene. Finished sketches include measurements, precise locations, and other things that will help them solve the crime scene.
interrogation
When you need to find out more about taking a crime scene investigator test, I suggest you take a look at one of the online universities. They will list the options including the costs involved and the locations where the crime scene investigator test can be taken.
Crime scene investigators begin by having the scene of the crime secured. They must then take photographs of the crime scene, take notes on important pieces of information (such as posistion of a victim, presence of bruises or swelling), and identify items that need further testing in the lab. A crucial part of processing a scene is ensuring that evidence is not altered or contaminated. Failure to do so could result in all evidence being discarded.
CSI (Crime Scene Investigation) agents take pieces of evidence from a crime scene (anything from clothes and undergarments or pictures to various weapons) and subject them to a variety of chemical, physical and analytical tests to see know the who's, what's, where's and why's of that crime scene.
It shouldn't take any longer than at least ten minetes if more then you might need to drive your self
First, isolate the crime scene so that evidence located within can be preserved. Second, do not touch or move anything, unless there's a life threatening situation. Third, if something needs to be moved, make a record of it. Fourth, take steps to secure the area from curious people. Fifth, take precise notes of time and events as they occur. Sixth, establish a safe walk area for additional officers that will be arriving. Seventh, the crime scene officer is responsible for the security of the crime scene until an investigation officer arrives. Lastly, try to remain on the scene as long as possible.