By Elizabeth Kells:
Crime Scene Investigating is a career that has interested many including myself and because of that, our schools are filling up with soon to be investigators. The problem is, many schools do not offer what is needed for us to fulfill our chosen careers. How to become a C.S.I. professional is totally dependent on the department you apply to and their requirements are determined by what they need. Geography is the variable that decides what is needed and that determines the schooling and experience required. 
                      
   Typically, we believe as the television show presents that we collect the evidence and hand it over to the lab technicians. Well, on a very general scale that would be correct if the department you work in has a high crime rate; however if not then you might be the technician also. If you were to become a crime scene investigator in Orange County Florida, you would be required to perform certain duties that would not be required in Columbia, South Carolina. One of the duties required in Orange County is to analyze your findings, whereas in Columbia you would hand over the evidence to technicians to analyze. (Crime Scene Investigator Orange County, Florida) (Columbia Police Department)
   Even if there are varying requirements, there are certain abilities that are essential to becoming an expert crime scene investigator. These abilities are only obtained through studying, and the proper training, and experience. The ability to process the crime scene in an organized manner entails three stages.
      The recognition of evidence during the preliminary search of the crime scene 
    The scene documentation through written notes and reports, sketching of the scene,    and photography 
    The evidence collection with the use of appropriate time and care
   As I stated before there are certain things that will be needed by some departments, but not by all. I noticed photography is something that most investigators will need to do; my school does not offer classes in photography so I will be finding classes to take so that I am prepared. Most departments require some form of a college degree it would be worthwhile to contact the department you wish to work in to find out exactly what degree. To illustrate I will again use Orange County Florida's department which requires an Associates degree in Forensic Science, Chemistry, or Biology and a years worth of related experience or training. 
  
General Requirements: 
    U.S. citizenship or registered Alien 
    High School Diploma or GED 
    Type of Degree-dependent on the department 
    Valid license in the state the department is in with a good driving record  
    Clean criminal history ; arrest history will be assessed on individual basis 
    At least 18 years old 
    Computer skills are a plus