Police appeal after man assaulted in Derby
The incident happened on Saturday (21st)
Derbyshire Police are appealing for witnesses to an assault in which a man was knocked unconscious.
The fight occurred outside Rollerworld in Derby at around 7.15pm on Saturday between two men.
The victim, a man in his 20s, was left with an injury to his head which is not believed to be life-threatening or life changing.
The force say they are 'are keen to speak to anyone who witnessed the incident, in particular anyone with footage that may have captured the assault.'