A protester dressed in a prison uniform jumped in front of Donald Trump’s motorcade as he left the federal courthouse in Miami.<br /><br />The former US president was arraigned on Tuesday 13 June and pleaded not guilty to the 37 counts against him in connection to his alleged mishandling of national defence information.<br /><br />Footage shows the protester, holding a large sign, running in front of the vehicle before being pulled away by armed officers.<br /><br />In an interview with The Independent before the incident took place, the protester identified himself as Domenic Santana.<br /><br />“He should have been locked up a long, long time ago,” Mr Santana said.