Two-dimensional metric comparison between dynamic bare and sock-clad footprints for its forensic implications – A pilot study

Footprints may be present at crime scenes as physical evidence. This pilot study compares two-dimensional measurements of bare and sock-clad footprints to determine if significant differences or similarities exist. Dynamic footprints were collected from 30 males and 20 females between the ages of 20 and 61  years old (mean of 28.2 years) using the Identicator Inkless Shoe Print Model LE 25P system. A midgait protocol was employed for obtaining footprints. The fifth and sixth footprint of gait were collected for the right and left foot, respectively, in both sock-clad and barefoot trials.
Source: Science and Justice - Category: Forensic Medicine Authors: Source Type: research