A police appeal for witnesses has been launched after an altercation between motorists near Robin Hoods Bay.
The incident occurred at around 2pm on Friday, March 31 near roadworks on the A171.
The altercation involved a motorcyclist and a male occupant of a silver car.
Anyone who witnessed the incident or the events surrounding it is urged to contact the Investigation Hub at Scarborough by calling 01609 643253.
Information can also be passed anonymously to the independent charity Crimestoppers on 0800 555 111.
Please quote the North Yorkshire Police reference number 12170054224 when providing information.