America is at a point of reckoning after two of its most shocking recent attacks.

One gave us images we thought we’d never see - the Capitol riots on January 6 2021 - the other tragic scenes that are all too familiar - children left massacred by a gunman in their own classroom.

So after all the talk and condemnation - what chance of action or change?

From Washington DC - the city where he filmed the now historic and award-winning footage of last year's Capitol Building riots - ITV Correspondent Robert Moore tells Lucrezia Millarini what you need to know…