Officers are searching for three men in Hull after a taxi driver was assaulted.
The attack happened on Cranbrook Avenue, in the early hoursof Saturday, February 3.
Humberside Police said the driver had collected three men and a woman at Paragon Interchange, Hull, at 4.40am.
The woman was then dropped off on Beverley Road, near Asda, and the driver took the men onto Cranbrook Avenue.
After a dispute about the fare, police said in their appeal that the three passengers then assaulted him.
They then left the scene and headed in the direction of 38th Avenue.
Anyone with information is asked to contact police on, 101 quoting log 101 of February 3.