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Alternate Light Sources

Alternate Light Sources are typically used in crime scene investigation to identify many forms of evidence. Physiological fluids (semen, urine, and saliva) can be identified through their natural fluorescent properties utilizing UV light.


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Available Training

  • Mastering the IAI Latent Print Exam Class

    1 DATE AVAILABLE
    Minimum requirements for the class: Each student must have at least 1 year of Latent print experience to be accepted in the class.  Background: Examiners who are preparing to take the L...
  • Comprehensive Advanced Latent Print Comparison Course

    1 DATE AVAILABLE
    How proficient are your individual comparison skills as pertaining to latent print casework? Are erroneous exclusions a problem in your skill set? If you are a manager are erroneous exclusions a pr...