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  • Next Level Friction Ridge Examinations: Blood Impressions

    Course Overview This is a three-day course (24 hours) in advanced friction ridge topics. Specifically, this course will cover four challenges associated with the examination process: 1) How do the characteristics of friction ridges and the associated distortions change when the impression matrix is not typical “residue”, but instead a blood matrix?; 2) What new…

  • Practical Answers to Challenging Questions in the Courtroom

    Alameda County Sheriff’s Office CAL-ID Training Facility Lake Merritt Room 3 Park Place, Dublin, CA, United States

    Instructors: Glenn Langenburg, Carey Hall, Brendan Max Course Description This 3-day fingerprint testimony course provides practical answers to challenging questions in today's courtroom environment by delivering the material to you…

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