At around 12.50am on Sunday 15th September, emergency services were called to a report that a 21 year old man had been found deceased within a property in Moriah Street, Rhymney.
The cause of death has yet to be established and this will be determined following a post mortem. His family have been informed.
We are currently treating the death as unexplained.
The case has been referred to the Independent Office for Police Conduct (IOPC).
If you have any information about this incident, please call 101 quoting ref: 1900340602 or you can send a direct message to our Gwent Police Facebook or Twitter social media pages.