Former FBI Director James Comey was interviewed by US Secret Service agents at their Washington, DC, field office on Friday afternoon, according to law enforcement sources.

Former FBI Director James Comey has been interviewed by the Secret Service about a social media post that Republicans suggested was a call for violence against President Donald Trump.

Former FBI director James Comey met with the U.S. Secret Service on Friday, after he was called in to discuss a social media post that Donald Trump's supporters claimed was a threat against the president,