>> he noticed some clothing lying in the field. there was actually a body lying there. >> the victim was a young girl wearing only a bra. her body was covered with two pairs of jeans and a dark jacket. one pair of jeans was hers, the other was a pair of men's jeans. >> also there's a black jacket across her body with a sleeve tied around her neck and a pair of panties that she was clutching in her right hand. >> she was identified as 18-year-old laura salmon, a local college student. >> her life was stolen. her life was stolen. and in such a horrible way. >> the autopsy revealed laura salmon died of blunt force trauma to the head. the murder weapon appeared to be the rocks found near her body. >> the blood on those rocks and other material was consistent