Date: 14 Feb 2007
Acioli Pariz-Junior was found in a suite at the Westminster House Hotel, in Belgravia, London, on 14 February 2007.
He had been beaten and stabbed.
A man was arrested on suspicion of his murder and remanded in custody but hanged himself in Brixton Prison before he could be tried.
The man that hanged himself had previously been convicted for murdering his wife after she refused to have sex with him and his male lover in 1993 and had recently escaped from Castle Huntly open prison near Dundee, in May 2005.
Acioli Pariz-Junior was from Brazil and had been in the UK since 2005. He had worked as a cleaner.