For today's episode we are traveling back to August of 2021. Its an episode we've never shared publicly, until now. One week before we recorded this conversation at our kitchen table - on August 8th, 2021 - Matthew Coleman, a 40-year-old Santa Barbara California surf teacher, killed his two young children with a spear fishing gun in Mexico. His wife Abby reported that Matthew had taken their children from their California home and left suddenly. He was taken into custody and confessed to killing 2-year-old Kaleo and 10-month old Roxy . According to the probable cause--Coleman believed Abby had passed serpent DNA to their children. . Matthew said he knew what he did was wrong, but he was saving the world.   In the next episode we will delve deeper into this story, but here are our initial thoughts the week this tragic case unfolded.   JOHN MATTHIAS is a licensed clinical and forensic psychologist with 30 years’ experience. He serves as an expert witness for the federal government and consults on high-profile cases for District Attorney’s offices and defense attorneys in several states. In the forensic area, Dr. Matthias has developed expertise in personality assessments, hidden behavioral motivations, complex trauma and criminal psychology. In the clinical realm, he has worked with numerous victims. He received his Master’s degree in Marriage, Family and Child counseling, as well his doctorate degree, from the University of Southern California. Dr. Matthias graduated with honors in philosophy from Princeton University, and he won the prestigious McCosh Thesis prize while there. In high school he graduated valedictorian from a large public high school in Chicago where he was chosen to participate in a ground-breaking valedictory study that continues to this day. LAUREN MATTHIAS worked as an anchor in Idaho and Salt Lake City, Utah. She spent a decade reporting on a diverse range of topics from high profile crimes to Presidential visits. Most recently, she reported for Salt Lake City’s ABC affiliate News4Utah. In 2015 she received the Idaho State Broadcaster’s Association Best Reporter award and is a regular contributor on News Nation. She left the reporting world to produce the Hidden True Crime Podcast along with her husband Dr. John Matthias. HIDDEN: A TRUE CRIME PODCAST is: CRIMINAL PSYCHOLOGY REINVENTED. Join us on a journey into the darkest recesses of the human mind and the unconscious motivations that drive human behaviors in order to understand the world and ourselves. SUPPORT: https://www.patreon.com/hiddentruecrime  Our Sponsors:* Check out Acorns: https://acorns.com/HIDDENTRUECRIME* Check out Acorns: https://acorns.com/HIDDENTRUECRIME* Check out Armoire and use my code HIDDENTRUECRIME for a great deal: https://www.armoire.style* Check out Effecty and use my code HIDDENTRUECRIME for a great deal: https://www.effecty.com* Check out Happy Mammoth and use my code HIDDENTRUECRIME for a great deal: https://happymammoth.comSupport this podcast at — https://redcircle.com/hidden-a-true-crime-podcast1836/donationsAdvertising Inquiries: https://redcircle.com/brandsPrivacy & Opt-Out: https://redcircle.com/privacy Learn more about your ad choices. Visit podcastchoices.com/adchoices