A 45-year-old man who had been arrested on suspicion of murder has been released.
Police say they are no longer treating the death of a 43-year-old woman, whose body was found at a house in Bury St Edmunds, as suspicious.
Suffolk Police said a post-mortem examination showed the woman's injuries were consistent with a fall.
The man had been suspected of murdering the woman, but police said he had now been released without charge.
Police had been called to the house by paramedics on Friday night, shortly before midnight.