Date: 6 May 2013
Sam Garcia died from a head injury he received in a caravan off Clock House Road in Little Burstead, Essex.
An ambulance was called out for him a 4am on 6 May 2013, but he died at the scene.
Three people, two men and a woman, were initially arrested on suspicion of his murder but were later released. The police said that they were waiting to carry out further tests to establish the cause of his death, but nothing more is known.