Collecting Footwear and Tire Impressions in Snow
On March 1, 2014, Lesley Hammer, a Forensic Footwear Examiner and Senior Crime Scene Analyst at the State of Alaska Crime Lab, and James Wolfe, a Police Instructor and adjunct faculty member for the University of Alaska, will host a LIVE stream presentation entitled “Collecting Footwear and Tire Impressions in Snow” which will contain vital information helpful to Evidence Collectors, Law Enforcement Officers, and Forensic Professionals.
Snow impressions can provide extremely valuable evidence in helping resolve criminal investigations; however, photographing and obtaining a cast of a snow impression is often a challenge for the crime scene examiner. In their presentation, Lesley Hammer and James Wolfe will review and discuss techniques for photographing and casting snow impressions found at the crime scene.
Both the type of snow and weather conditions can be imperative in determining which casting technique to use. Therefore, Hammer and Wolfe will examine methods for utilizing dental stone, fast setting plaster, and sulfur cement casting of snow impressions in order to demonstrate when and where each method is most effective.
To obtain more information or to register for this free online web event click here!
[Abstract written by Noel Andres, ForensIQ Intern, 020614]
