Belfast trouble: Police clashes for second night
14 July 2013 Last updated at 20:00 BST
Police have been attacked with petrol bombs in North Belfast, during a second night of violence over the annual Orange Order parades.
Trouble flared when police attempted to enforce a decision to ban a march from passing the republican Ardoyne area.
An extra 400 officers from around the UK have been drafted in following the clashes.
Chris Buckler reports.