Luton and Dunstable Busway vandalism

Our cameraman captured this footage of three masked motorbike riders smashing into a fence on the Luton and Dunstable Guided Busway.
The three men were all on the same bike and none were wearing helmets - there was no registration plate on the bike.
As if that wasn't enough, they drove straight across the busway and drove off in the direction of the White Lion retail park