CCTV images have been released of four men Police want to speak to about an incident on Solihull High Street.
There was disorder outside Luna nightclub in the early hours of July 8 and Police are looking to identify them for questioning.
Sgt Tim Evans said: “We urge any members of the public who were either witnesses to the incident, or can identify the individuals in question to get in touch with us.
“The behaviour of those captured on CCTV will not be tolerated in Solihull, which needs to remain a safe place to visit during the day and night.”
Anyone with information is asked to contact Crimestoppers anonymously on 0800 555 111.
Please quote crime number 20SH/143584U/17