The Peggy Hettrick murder case concerns the unsolved 1987 death of Peggy Hettrick in Fort Collins, Colorado. Timothy Lee "Tim" Masters enlisted in the United States Navy following a high school career plagued by police accusation of murder when he was a sophomore at Fort Collins High School. After eight years in the Navy, he was honorably discharged. Masters worked for Learjet as an aviation mechanic until 1997, when he was arrested for the murder of Peggy Hettrick. He was charged and convicted of the Hettrick murder in 1999 and sentenced to life imprisonment without parole. His sentence was vacated in January 2008 when DNA evidence from the original crime scene indicated that he was not the responsible party. Three years after his release from prison, Masters was exonerated by the Colorad