Shots were fired at a campaign rally where former US President and Republican candidate Donald Trump was addressing a gathering in Pennsylvania on Sunday. Trump, who was seen with blood on his ear, is "safe" after he was rushed off stage. The 78-year-old leader was seen ducking on the podium as rapid shots rang out at the rally. He was quickly surrounded by Secret Service agents who escorted him off the stage. The Republican nominee was seen raising his fist and mouthing "fight, fight" as he was whisked off the stage.