Familial DNA testing pilot brings hope to family of missing Bowraville teenager Colleen Walker-Craig SunSunday 7 updated MonMonday 8 Lucas Craig hopes to find closure after the 1990 disappearance of his sister. ( Share Print text only Cancel After decades of court battles and searching, the family of missing teenager Colleen Walker-Craig — murdered in Bowraville on the NSW Mid North Coast in the 1990s — hope a new genetic testing regime may one day allow them to bring her body home. WARNING: This story contains images of Indigenous people who are deceased. Key points: NSW Police will collect DNA samples from relatives of long-term missing persons to help solve cold cases