Police investigating an assault in a Long Eaton nightclub have released CCTV stills of two men they want to speak to.
A 44-year-old man was in Manhattans, in Clifford Street, when he was struck to the back of the head with an object.
The victim fell to the floor and was hit again during the incident, which happened at about 1.50am on Sunday, October 26.
The offender was white, in his early 30s, of stocky build and with fair hair.
Police have now released CCTV stills of two men they want to speak to. .
Do you recognise the men in the CCTV stills, or do you have any information on the assault?
Anyone who can help police in their inquiries should call Derbyshire police on 101, quoting crime reference 45301/14.
You can also call Crimestoppers, anonymously, on 0800 555 111.