According to recent press conference hosted by the FBI, Iran has distributed emails designed to intimidate voters, as well videos stating that voter fraud could be committed by individuals acting from overseas.
FBI Director of National Intelligence John Ratcliffe summarized the actions taken by foreign powers attempting to influence voters.
It was also stated during the press conference that Russia has distributed similar information, and that the claims made in such emails and videos are false.
In the press conference those who received such emails were encouraged not to share them.
FBI Director Christopher Wray also spoke at the press conference in regards to the actions being taken against foreign attempts at interference.