Detectives investigating a serious assault in Long Eaton have released an image of a man they want to speak to.
The assault is reported to have happened at around 11.45pm on Friday, May 24, in Tamworth Road near to the junction with Salisbury Street.
The victim, a 26-year-old man, required hospital treatment for a head injury.
Police would like to speak to the man, pictured, as they believe he may be able to help the investigation.
Anyone with any information is asked to call Derbyshire Constabulary on 101, quoting the reference number, 19000266949, and the name of the officer in the case, DC Barnes-Marriott, in any correspondence.
Alternatively, Crimestoppers can be contacted anonymously on 0800 555 111.
Get the most important news straight in your inbox before 9am every day - sign up to Nottinghamshire Live's newsletter. No complicated forms to fill out, just enter your email address in the black box at the top of this page.