POLICE are investigating the death of a man at Buddina on January 24.
Police attended the Boorook Street address around 1.40pm after reports that a man had died.
A 33-year-old Mount Coolum man was located deceased inside the unit.
Further forensic examinations today have led police to believe there may be suspicious circumstances surrounding the man's death.
Investigators have commenced Operation Oscar Parkour and are appealing for anyone who may have heard or seen anything around the unit complex on January 24 to contact Crime Stoppers.
There is no further information at this time.
Anyone with information which could assist with this matter should contact Crime Stoppers anonymously via 1800 333 000 or crimestoppers.com.au 24hrs a day.