Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6551245 | Forensic Science International | 2018 | 8 Pages |
Abstract
Following the continued 40-year mystery, Eye Witness News in 2016 requested further investigation. Using a limited series of portrait images, a forensic facial comparison (FFC) was conducted utilising South African Police Service (SAPS) protocols and Facial Identification Scientific Working Group (FISWG) guidelines. The images provided, presented a substantial time-lapse and generally low resolution, while being taken from irregular angles and distances, with different subject poses, orientations and environments. This enforced the use of a morphological analysis; a primary method of FFC that develops conclusions based on subjective observations. The results were fundamentally inconclusive, but multiple similarities and valid explanations for visible differences were identified. To enhance the investigation, visual evidence of the moon-shaped birthmark and further DNA analysis is required.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
T.M.R. Houlton, M. Steyn,