This case deserves a closer look. Parabon DNA lab did the testing. The method of developing physical traits from DNA samples is a burgeoning business.
https://www.washingtontimes.com/news/2017/nov/18/ryan-riggs-texas-man-confesses-murder-dna-image/
More discussion on the issues involving these genetic mug shots from the ACLU (American Civil Liberties Union).
FORENSICS and LAW in FOCUS @ CSIDDS | News and Trends 