n 2002, a young television reporter named Jennifer Servo was found murdered inside her apartment just weeks after moving to Abilene, Texas. Police have not yet been able to make an arrest but have vowed not to give up until the case is closed. That determination - not giving up - had a big impact in another case: the 1991 murder of Patty Scoville in Vermont. While police had DNA evidence, they did not have a database to compare their evidence to. As correspondent Harold Dow reports, it would take years, and intense lobbying by Patty's parents, to establish the database, which would eventually provide a crucial break in the case.