In this episode of "Armchair Expert with Dax Shepard," Matt Murphy, a former homicide prosecutor, shares his insights on the emotional toll of prosecuting serious crimes and the importance of victim narratives in the legal process. He recounts how personal experiences shaped his career path, his challenges in jury selection, and the psychological complexities of working with both victims and perpetrators. The conversation also touches on the motivations behind violent crimes, the role of detectives in investigations, and the necessity of ethical conduct in prosecution, particularly in cases with insufficient evidence.