The murder of Leigh Leigh, born Leigh Rennea Mears, occurred on 3 November 1989 while she was attending a 16-year-old boy's birthday party at Stockton Beach, New South Wales, on the east coast of Australia. The 14-year-old girl from Fern Bay was assaulted by a group of boys after she returned distressed from a sexual encounter on the beach that a reviewing judge later called non-consensual. After being kicked and spat on by the group, Leigh left the party. Her naked body was found in the sand dunes nearby the following morning, with severe genital damage and a crushed skull.