clue. >> the only thing that we found that was not consistent with julie or any other hair from the family were some dark hair which could have been consistent with filipinos. >> in a field near by, police found a folding knife covered with julie's blood. there were also fibers from her clothing. unfortunately, there were no fingerprints. >> why was this truck sitting in the middle of the night on a dirt road in a restricted area where no service member would go and certainly no wife would go? >> julie snodgrass was just 33 years old. josh recalls his father's reaction when he heard the news. >> what i remember is seeing him shaking and shaking. something my dad never did. i can only equate it to someone with advanced parkinsons and shaking out of control.