Police are appealing for information and witnesses after an assault on a member of door staff at Home nightclub, Lincoln, at about 1am on Saturday 28th February.
The incident is reported to have occurred as two members of staff were removing a man from the landing of the third floor.
As they escorted him down the stairs, one of the door men suffered a serious injury to his knee.
It is also suggested that the man who was being removed had an altercation with two Asian males in the toilets just prior to this incident. Investigating officers would like to hear from those men and anyone who may have been in the nightclub and witnessed the incident in case they have information that is relevant to the enquiry.
Anyone with any information is asked to contact Lincolnshire Police on 101 quoting incident number 30 of 28/02/2015. Alternatively contact the independent charity Crimestoppers anonymously on 0800 555 111.