Detective Chief Inspector Peter McKenna said: “Following our enquiries we are no longer treating this is as a murder investigation. CID detectives in Ballymena are however continuing to look into the circumstances of his death.”
The victim, whose body was found in Devenagh Court last Thursday afternoon, was Robin McMaster.
A woman arrested over his murder was later released without charge.
She face Ballymena Magistrates’ Court last Saturday and charged with an offence of fraud.