A Detective’s Confession: I Killed My Wife

On July 31st 2024, Elizabeth Byrd’s longtime best friend knew something was wrong when Liz didn’t show up for their workout class. After calling police for a welfare check when loved ones found out three young kids were left alone, officers found Liz Byrd dead in her bedroom. Her husband, John Byrd, was a detective for the Maricopa County Attorney’s office, and specialized in justice for domestic violence victims. He was nowhere to be found, and once police caught up to him, he confessed to killing his wife. Liz’ brother and best friend detail what happened that day before and after the murder, what they’ve learned since, and how they’re helping care for the Byrd’s kids who lost so much in this tragedy. 

Arizona’s Family journalists Briana Whitney and Serjio Hernandez take a deep dive into both unsolved and solved cases around Arizona — retracing steps, uncovering new evidence, and revealing new theories from those involved in the investigations.