The results will determine the course of the Garda investigation.
A post mortem is due to be carried out on the body of man who was discovered in Offaly.
The man in his 40s was found in the Meadow Close area of Tullamore at around 1.30pm and was removed to the Midlands Regional Hospital Tullamore.
The results of the post-mortem will determine the course of the Garda investigation.
The scene remains preserved and investigations are on-going.