Police are searching for witnesses who can help them investigate reports of a serious sexual assault in Exeter.
They have released images of the potential witnesses they'd like to speak to.
Anyone who was in the Old Tiverton Road area of Exeter or on Prince Charles Road in the early hours of Saturday 13 October are urged to get in contact.
A 44-year-old man has been arrested in connection with the reports and has been released on bail until 20 December.
A police spokesperson said: