Gardai are investigating the death of an inmate in a Dublin prison.
The incident happened at Cloverhill Prison in Clondalkin.
The male inmate passed away on Saturday afternoon.
The exact cause of death has not yet been released.
Officers said a post mortem will be carried out to determine how the investigation will proceed.
It is understood that the Irish Prison Service is also investigating the death.
A spokesman said: "Gardaí are investigating all the circumstances surrounding the death of a male inmate at Cloverhill Prison yesterday afternoon, 28th September 2020.
"A Post Mortem is due to take place which will determine the course of the investigation."