Donald Trump's been injured in an assassination attempt.
A gunman fired at the former US President from a rooftop at a rally in Pennsylvania last night.
The 78-year-old dropped to the floor and was later ushered away by members of the security service with a bloodied ear - giving a fist pump and mouthing the words 'fight, fight, fight'.
The Trump campaign team say he's "safe" - and he's authorised a fundraising page for other victims of the attack.
One audience member was killed and two other men are critically injured.
US correspondent Mark Stone - who's in Pennsylvania - says questions will be asked about security.