President-elect Donald Trump took to Twitter early Friday morning to once again bring attention to Hillary Clinton’s use of a private email server.

“What are Hillary Clinton’s people complaining about with respect to the F.B.I. Based on the information they had she should never have been allowed to run — guilty as hell,” Trump tweeted.

What are Hillary Clinton's people complaining about with respect to the F.B.I. Based on the information they had she should never….. — Donald J. Trump (@realDonaldTrump) January 13, 2017

have been allowed to run – guilty as hell. They were VERY nice to her. She lost because she campaigned in the wrong states – no enthusiasm! — Donald J. Trump (@realDonaldTrump) January 13, 2017

“They were VERY nice to her.

“She lost because she campaign in the wrong states — no enthusiasm!” he added.

Trump’s statement likely comes in reaction to Clinton campaign manager Robby Mook once again blaming the FBI and Director James Comey for his candidate’s loss.

“There is very good reason to believe that Hillary Clinton was singled out, that there were potentially partisan motivations behind what was done,” Mook told MSNBC’s Steve Kornacki on Thursday, Mediate reports, adding, “What Director Comey did was enormously disruptive.”

He added he’s “glad that action is being taken now to uncover what may have been errors on the part of Comey and the FBI.”