Become a Hidden gem: https://www.youtube.com/channel/UCBp03toXz-WZ6gSt7YtSdEg/join Find exclusive episodes on Patreon: https://www.patreon.com/hiddentruecrime Lauren Matthias was a television reporter for a decade. She and her husband, Dr. John Matthias, a criminal psychologist, started Hidden True Crime in 2020 with their Season, 'Beyond the Veil,' a psychological deep dive into the doomsday murders of Chad Daybell and Lori Vallow. What started as a simple conversation at their dinner table became a captivating podcast. Join the dynamic duo of Dr. John Matthias, a forensic psychologist, and Lauren Matthias, an investigative journalist, as they delve into the psychological facets of unthinkable crimes every week. Their unique perspectives and in-depth analysis offer a fresh take on true crime storytelling. Thank you for your support through sponsorships, subscribing, listening, and becoming a Patreon member at https://www.patreon.com/hiddentruecrime Become a channel member and gem: https://www.youtube.com/channel/UCBp03toXz-WZ6gSt7YtSdEg/join Join for channel emojis: https://www.youtube.com/channel/UCBp03toXz-WZ6gSt7YtSdEg/join DELPHI: Richard Allen Trial DAY 9 - DNA & BLOOD PATTERN ANALYSIS