The office of Michigan Secretary of State Jocelyn Benson said it didn’t know what Donald Trump was talking about when the former president posted there was heavy law enforcement in Philadelphia and Detroit.

Former President Donald Trump has sowed doubt in the election process again during his campaign for the White House. On Tuesday, he alleged cheating was occuring in Philadelphia hours before the first polls closed.

Trump claimed without evidence there has been “A lot of talk about massive CHEATING in Philadelphia,” though city officials have not reported any irregularities as of Tuesday evening.

Philadelphia officials said an assertion by Donald Trump that there is election-related cheating in the city is false. “There is no factual basis whatsoever within law enforcement to support this wild allegation,

Donald Trump sought to undermine Tuesday the credibility of voting in the biggest city of must-win US state Pennsylvania, an unsupported claim quickly and firmly denied by top Philadelphia officials.