Staff at a Napier McDonald's had to intervene in a fight outside the building yesterday.
Police were called to the Taradale McDonald's just before 5pm when two women started fighting; one had a knife.
Senior sergeant David Sutherland said the women had been part of a bigger group, but they were the only ones involved in the altercation.
He said one woman had been charged with assault and possession of an offensive weapon.
The other was shaken but generally okay.