Detectives have released CCTV images of five men they want to identify over an incident of violent disorder at an unofficial after-party at a Leeds bar following last year's MOBO awards.
People from across the UK were at the event at Bar Soba, in Merrion Street, which followed the MOBO music awards at Leeds Arena last Friday.
At about 2.45am on November 5, trouble began in the bar when an unidentified man was assaulted.
A number of other men then started to throw glasses and furniture indiscriminately around the bar.
Although no-one subsequently came forward to report being assaulted, it is clear from CCTV that a number of members of the public were struck by flying bottles and furniture. Damage was also caused to the bar.
The footage shows people fleeing from the bar in fear and staff were forced to retreat to safety.
One of the biggest events in the music calendar kicks off in Leeds tonight.
Cee-Lo Green will be headlining at the MOBO awards, which are taking place outside London for fourth time in their twenty year history.
The event is expected to bring more than 10,000 people to the city, as fans descend on Leeds Arena to celebrate music of black origin.
X Factor judge Rita Ora is to perform at the MOBO Awards which are taking place in Leeds in November. The star is no stranger to the MOBO stage – she first performed in 2008 with Craig David and Tinchy Stryder. A few years later she returned to scoop a MOBO Award for Best Newcomer.
Rita Ora joins already announced performers Krept and Konan, FKA Twigs, Naughty Boy and Ella Eyre. The 20th MOBO Awards ceremony will take place on Wednesday, November 4 at The First Direct Arena in Leeds.
The 2015 MOBO Awards airs live on ITV 2.