Catherine (voiceover): It was 1991, the night of the Rampart casino fire. My first solo. The victim, Thomas Harrit called 911 to report an intruder in his house. He was 91 years old and he lived alone. The first officer on the scene found him down on the floor, blunt force trauma to the head. A rock was used to break a window, and that appeared to be the point of entry. The state supreme court has granted Jeremy Kent a new trial, the standards of documentation have changed substantial since '91 so, we're going to re-examine all my old evidence.