SEXUAL abuse in a remote South Australian community was "widespread, devastating and a national disgrace", a former Supreme Court judge has found.

THE Federal Government has pledged to work with South Australia to combat indigenous child sexual abuse after a shocking new report about communities in the state's north.

AN Adelaide man has been acquitted of assaulting and having unlawful sex with a teenager he met via a vampire website.

A 17-year-old youth killed by a blow to the head at a party at the weekend donated his organs to help save others, his parents have revealed.