The 54-year-old man who was found dead in a Wolverhampton house has been named by police as Swaran Singh.
His body was found at a house on Neachells Lane on Wednesday 7 November. Initially his death was not treated as suspicious, but a post-mortem examination revealed he was assaulted and a murder inquiry was launched.
The Detective leading the investigation said:
The house where Mr Singh's body was found remains sealed off while forensic examinations are carried out.
A 42-year-old man was arrested in connection with Mr Singh's death and was released on police bail pending further enquiries.