However, his condition deteriorated and ambulance staff were unable to revive him.
A post-mortem examination will be carried out to establish the cause of death.
Investigation head Senior Sergeant Phil Skoglund earlier said he was unable to go into details about the disorderly behaviour incident because the matter was still being investigated.
"The police are conducting an investigation into the matter until we're able to clarify what the cause of death was.''
Mr Skoglund said police were still at the address and inquiries were still ongoing.