They found him on the ground near his. Webutilizing advanced dna technology, the orange county sheriff’s department, in collaboration with othram laboratories and the fbi’s regional. Webin this episode of arizona's coldest cases, we look into a solved cold case investigated by the yavapai county sheriff's office and how they got the murderer to. Webcold case units help ensure every unsolved case is reviewed using the latest and most effective investigative methods. Even if the case isn’t immediately. Since 911 wasn’t universal yet in 1986, betty scalf called police for. Weba florida woman’s brutal killing nearly 25 years ago may finally be solved after authorities arrested the suspect this week, according to the sanford police department.