Police have named a 20-year-old man who died in custody in Aberdeen on Sunday.
He was Warren Fenty from Aberdeen.
Mr Fenty was discovered at the custody centre at Kittybrewster.
The Police and Investigations Review Commissioner is carrying out an independent investigation in to the circumstances of his death.
It is understood that Mr Fendy he had been released from hospital earlier that day.
The Kittybrewster custody suite replaces the cells at Aberdeen’s police headquarters, which were the only ones in Scotland not to include call buttons that allow prisoners to call for help.
Built at a cost of £11.2million, the centre – which has a greater capacity than the old Queen Street centre – has yet to be formally opened.
The centre houses 60 cells in addition to a virtual court, identity parade suite and accommodation for a local community policing team.
Last year, the HM Inspectorate urged the then Grampian Police force to instal emergency alarms in the cells at Queen Street after what it identified as “a very high risk to the safety and wellbeing of prisoners”.