This is 33-year-old Donald Fraser-Rennie, who was found dead in a flat in the Crebilly Road area of Ballymena on Wednesday morning.
Two men, aged 29 and 33-years-old who were arrested on suspicion of murder are still being questioned.
Detective Chief Inspector John Caldwell is continuing to appeal to anyone who has information that could assist police with the investigation to contact them.
Police are keen to speak to anyone who had been in contact with Donald at any time between Tuesday, and 1am on Wednesday (30 September).
They also want to talk to anyone who was in the Crebilly Road between noon yesterday and 1am this morning.
“I am particularly keen to establish whether witnesses saw or heard anything suspicious.
“I would ask anyone who has any information, no matter how inconsequential you may think it is, to contact detectives on the non-emergency number 101, quoting reference 52 30/09/20. Alternatively information can also be provided anonymously to the independent charity Crimestoppers on 0800 555 111,” he added.