A man whose body was found at a Castletown address in the early hours of Sunday morning died from injuries sustained in a 'violent incident'.
The findings of a post mortem examination conducted yesterday.
Police have also named the man.
He was 60-year-old Neil Edward Roberts from Ballabeg.
His body was found at a house on Queen Street at around 1am on Sunday.
Inspector Derek Flint has given Manx Radio this update: (play audio)
If you have any information, call police headquarters on 631212, or Crimestoppers on 0800 555 111.
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