Around 6.50am on Tuesday, 23 June, 2026 police received a report of a man having taken unwell whilst on a bicycle within St Marks Park, Warriston Road.
Emergency services attended and he was pronounced dead at the scene.
A post mortem examination will take place in due course to establish the exact cause of death which police are not treating as suspicious.
Officers would like to speak to anyone who was within the park at this time, especially the two passers-by who assisted until paramedics arrived, to contact them on telephone number 101 quoting incident number 0556 of 23 June, 2026.