The murder trial of Kouri Richins entered its second day with critical testimony from medical and law enforcement professionals. A retired medical examiner, Pamela Ulmer, stated during her testimony that Eric Richins' autopsy revealed no indication of illicit drug use. This finding is central to the prosecution's case, which alleges Kouri Richins administered a fatal dose of fentanyl to her husband. [IMAGE_1]Further evidence was presented by police officers and an advanced EMT who responded to the scene. Their accounts detailed the circumstances of Eric Richins' discovery and his condition at the time of their arrival. The prosecution aims to build a case demonstrating a deliberate act of poisoning, while the defense seeks to introduce doubt regarding the findings and conclusions presented.