Police were forced to separate Arsenal and Tottenham fans as they clashed ahead of the North London Derby this afternoon.
Smoke bombs were set off and objects were thrown as rival supporters squared up to each other outside White Hart Lane.
Gunners and Spurs fans making their way to the stadium were separated by a line of police officers in the middle of the road.
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Some supporters had to be restrained by authorities as they hurled taunts and chairs at each other.