Two people arrested by police over the death of a 50-year-old man in Ysalyfera have been released under investigation.
The 48 year-old man and the 38 year-old woman arrested have been released under investigation.
Emergency services were called to Maes Y Darren in Ystalyfera at around 10:35pm yesterday after reports of a man with injuries.
Investigations are ongoing into the death of the man.
Police are appealing for witnesses or anyone who may have been in the area of Maes Y Darren or seen people in the area between 6-10.45pm yesterday.
Anyone with information or any dash cam footage should contact 101.