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PHYSICAL & CHEMICAL PROCESSING OF LATENT PRINT EVIDENCE

MIDWEST CITY, OK   |   MARCH 23 - 27, 2020
POSTPONED DUE TO COVID-19  -  DATES TBA
Picture
This course has been approved for 40 hours of certification/recertification training credit by the IAI Crime Scene Certification Board, the Latent Print Certification Board, the IAI Latent Print Certification Board, and the Tenprint Fingerprint Certification Board. 
Instructor:
Jennifer Peterson, CLPE, CSCSA

Location:      NEW LOCATION
Charles Johnson Building
8726 SE 15th Street
Midwest City, OK 73110
​
​Hours: 8:00 am - 5:00 pm

Tuition: $599

This course is presented in partnership with the
International Association for Identification.
Download Course Flyer
download registration form
download credit card form

Physical & Chemical Processing of Latent Print Evidence

The Physical & Chemical Processing of Latent Print Evidence course includes comprehensive training in evidence collection and physical and chemical processing of latent print evidence as well as latent print photography.  The course will provide both lecture material and hands-on practical exercises.

Course Topics Include:
  • Introduction to the anatomy and physiology of latent prints and latent print residue
  • Major case prints and postmortem exemplars
  • Latent print evidence collection practices related to specific forensic disciplines
       - firearms
       - digital forensics
       - fire investigation
       - biological evidence
       - questioned documents
  • Personal protective equipment laboratory safety
  • Case file management, documentation, and pre-processing evidence photography
  • Latent print processing: Porous and Non-Porous
  • Latent print processing: Special Circumstance
       - fire debris
       - human skin
       - wet surfaces
       - tape adhesive
       - greasy surfaces
  • Latent print processing: Blood
  • Forensic light sources and latent print photography

Latent Print Development Methods Include:
  • 1,2 Indanedione
  • DFO
  • Ninhydrin
  • Cyanoacrylate
  • Rhodamine 6G
  • Ardrox
  • RAM
  • Basic Yellow/Basic Red
  • Fingerprint powders: Black, Magnetic, and Fluorescent
  •  Acid Yellow 7
  • Amido Black
  • Leucocrystal Violet
  • Coomassie Blue
  • Crystal Violet
  • Small Particle Reagent
  • Sudan Black

At the conclusion of the course, the student should know how to maintain the integrity of latent print evidence from the crime scene to the laboratory, understand the physiological components of latent print residue, and recognize the appropriate latent print processing technique(s) calculated by matrix, substrate, and environmental considerations.

The student will learn how to preserve the latent print evidence using forensic light sources, advanced photography techniques, and proper image storage practices.

The student will be able to testify in court with more confidence when describing their decisions in evidence collection and evidence processes completed.
​

LODGING

Sheraton Midwest City Hotel
5750 Will Rogers Road
Midwest City, OK 73110
405-445-1800

Room Rate: $105 plus tax, includes breakfast

Booking link
REGISTRATION

To register for this course, please download the Course Registration Form (PDF file).  Fill out the form and email the completed PDF file to Phil Sanfilippo at phil@tritechusa.com.
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  • Home
  • Hosting
    • Becoming A Host Agency
    • Hosting Responsibilities
    • Hosting FAQs
  • Courses
    • Webinars
    • Upcoming Courses
    • Course Catalog
    • Custom Designed Courses
  • INSTRUCTORS
  • Students
    • Information for Students
    • Student Registration
    • Forensic Training Policies
    • Student Testimonials
  • IAI
    • IAI Partnership
    • IAI Certifications
  • News & Info
    • What's New?
    • Online Articles
    • About Tri-Tech Training
    • About Tri-Tech Forensics
  • CONTACT
    • Contact Info