A 39 year old man has been arrested on suspicion of grave and criminal assault after a fight broke out in St Clement last night.
It involved a man and woman in her 30s on Green Road between 8:30 and 9pm, at the junction with La Greve d'Azette Road.
The woman suffered a minor eye injury, but didn't go to A&E.
The man arrested remains in custody.
Anyone who may have seen this or who has any information is asked to call police on 612612 or the independent charity Crimestoppers anonymously on 0800 555 111 or via their anonymous online form at crimestoppers-uk.org

Trash the trimmers, try a tash!
Man investigated for indecent exposure and urinating in the street
Guernsey could be disgraced Andrew’s new home - Royal biographer
Government appoints new Havre Des Pas Lido operator
Jersey Chamber of Commerce 'aghast' at recommendation to reject Strive Hotel plans
Politician calls for Havre des Pas lido tender process to be scrapped
Two Jersey rowers make Team GB
Jersey's rate of inflation rises slightly over summer