King's Lynn police are calling for witnesses after a woman was assaulted on Bishops Road.
They are searching for a male who attacked the women on Sunday, August 24, between 3pm and 8pm.
It is said the male and female knew each other.
The woman, aged in her 40s, received serious face injuries as a result of the attack which required surgery.
Officers are keen to speak to anyone who may have seen a male acting suspiciously in the area around that time.
Witnesses should contact DC Emma Cross at King's Lynn CID on 101 or call Crimestoppers anonymously on 0800 555 111.
Comments: Our rules
We want our comments to be a lively and valuable part of our community - a place where readers can debate and engage with the most important local issues. The ability to comment on our stories is a privilege, not a right, however, and that privilege may be withdrawn if it is abused or misused.
Please report any comments that break our rules.
Read the rules here