A popular city multiplex is reportedly on lockdown amid a major police incident believed to have been sparked by a riot in the Vue Cinema.

Customers have been evacuated this evening as a number of police vehicles flooded Star City and the surrounding roads.

Video from the scene captures a huge emergency service presence, with crowds of revellers being told to 'move out'.

More than 60 youths were said to have been involved in the fracas, and one witness said more than 100 police had been sent to the scene.

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