We are appealing for witnesses following a serious road traffic collision on King Street, Brynmawr which occurred around 12.25am on Wednesday 26th July 2017.
The collision involved a black Volkswagen Polo.
One occupant of the vehicle, a 20 year old woman from Crickhowell was sadly pronounced deceased at the scene. She can now be named as Sophie Brimble.
Another occupant, a 24 year old man from Brynmawr was seriously injured and is presently receiving treatment at the Heath Hospital, Cardiff.
The family of the deceased are being supported by specialist officers.
Anyone who may have witnessed the collision or may have any information relating to it is asked to call 101, quoting log: 13 26/07/2017.