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Instructors:Shelley DillHeidi Nichols, CFPHLeonard Wolf, CFPH

Course length: 16 hours

Alternate Light Sources (ALS) are tools that can permit investigators to locate, process, and photograph otherwise invisible evidence. Understanding how these devices work is helpful in applying them correctly at the crime scene or in the laboratory.This Alternate Light Source Workshop course begins with a discussion of the properties of light and luminescence and culminates in the use of the ALS to visualize and photograph items of evidence. A review of basic photography and the use more advanced photographic techniques to optimize image quality will be included.

The types of evidence on which ALS units are commonly utilized include fingerprint evidence, trace evidence (like hairs and fibers, narcotics, gunshot residue, and body fluids), and bodily injuries. In-class hands-on exercises will include all of these types of evidence.
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This course will heavily emphasize instruction using hands-on techniques. The students will photograph realistic evidence to observe the photographic results of the techniques learned and used in class.

​*​This course has been approved for 16 hours of certification/re-certification training credit by the IAI Crime Scene Certification Board, IAI Forensic Photography Certification Board, and the IAI Forensic Video Certification Board.
Shelley Dill

Shelley Dill

Specialties

Crime Scene Investigations
Forensic Photography

About Shelley Dill

Holding a Bachelor of Arts Degree (BA) in Sociology with a concentration in Criminal Justice and with a Political Science minor from Westminster College in Pennsylvania in 1999.  After college she worked as a Juvenile Probation Officer for seven years.  During that time, she attended two Probation and Parole Academies and the Cyril H. Wecht Institute of Forensic Science and Law at Duquesne University in Pittsburgh, Pennsylvania.  In 2006, she was hired as a Crime Scene Technician with the Escambia County Sheriff’s Office in Pensacola, Florida.  In 2014, she attended Troy University and earned a Master of Science in Criminal Justice.
Heidi Nichols, CFPH

Heidi Nichols, CFPH

Specialties

Forensic Photography
Alternate Light Source Photography

About Heidi Nichols

Holding a Bachelor of Arts Degree (BA) in Biomedical and Forensic Photography with minors in Biology and Diving Education from Barry University in Miami, Florida in 1999, Heidi Nichols has since been employed with the Miami-Dade County Medical Examiner Department as a Forensic Photographer.  She is also certified as a Forensic Photographer through the International Association for Identification (IAI)
 Leonard Wolf, CFPH

Leonard Wolf, CFPH

Specialties

Forensic Photography

About Leonard Wolf, CFPH

As a certified Forensic Photographer who supervises the Forensic Imaging Bureau for the Miami-Dade County Medical Examiner Department, Leonard Wolf has been with the Medical Examiner Department since 1996.

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