The results of post-mortem tests on a woman found in a Bristol street have proved inconclusive.
Police said they were keeping an open mind about how the 33-year-old woman came to be in the street.
A 37-year-old man has been arrested in connection with her death and is helping police with their inquiries.
The body was found at the junction of Tarnock Avenue and Great Hayles Road, in Knowle, at about 1000 BST on Sunday. Officers have appealed for information.