Police say that the woman who fell through a roof in Skipton as she watched the Tour did not suffer life threatening injuries.
They say the woman, thought to be in her forties, climbed on to the roof through a first floor window before falling through.
In a separate incident a teenage boy was struck by part of the caravane as it passed through Ilkley.
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They believe the two could have information which would help them investigate the death of Rolandas Poskas.
Images have also been released of three more men RSPCA inspectors and the police want to question about the fighting in North Yorkshire.
Early morning weather update with Aidan McGivern