South Wales Police is investigating the circumstances surrounding the death of 52 year old Adrian Trigg from Riverside, Cardiff.
Mr Trigg was taken by ambulance to the University Hospital of Wales on Thursday 11th March where he remained until his death on Thursday 18th March.
Police are treating his death as sudden and unexplained.
HM Coroner has been informed.
Officers are appealing to anyone who was in the vicinity of Rawden Place at around 21.00hours on 11 March 2010 to contact them on 101.
