A woman`s been sexually assaulted in Rushden.
A man forced her to the ground and threatened her as she walked along John Clarke Way in the early hours of Saturday.
She screamed and fought him and he ran away.
The offender is described as white man with a medium build with short messy dark hair and dark bushy eyebrows.
Anyone with information can contact Northamptonshire Police on 101. Alternatively, they can call the independent charity Crimestoppers anonymously on 0800 555 111.
Incident Number: 17000419752