Police in Derry are keen to speak once again to witnesses who alerted them to an assault in the Waterside area of the city late yesterday afternoon in which a woman sustained a suspected broken jaw.
At around 5.00pm, three members of the public flagged down a police patrol and made officers aware of an assault on the woman at Malvern Terrace.
On investigating, officers spoke to a woman who had sustained a suspected broken jaw.
A 47-year-old man was arrested on suspicion of assault occasioning actual bodily harm.
He was later released pending further enquiries.
A PSNI spokesperson asked anyone who saw the incident to contact the City Centre Neighbourhood Policing Team on the non-emergency 101 telephone number.