Two young men needed hospital treatment after being hurt in an attack.
They were taken to hospital with injuries after an altercation with a group of men in Huddersfield town centre.
The incident occurred outside Turkish takeaway Grillish at Cross Church Street at 3.55am on Saturday.
A 21-year-old was released from hospital following treatment to a head wound and an 18-year-old was treated for a small puncture would to his upper chest.
Police are looking at CCTV footage and say they want to identify two suspects.
One is described as AfroCaribbean, 5ft 10ins, of slim build. He was wearing a baseball cap with a white peak and a red ‘body coat’ with white sleeves.
A 26-year-old man from Salford has been arrested and bailed in connection with the incident.
Anyone who can help should phone Huddersfield CID.