The FBI has searched the Maryland home and Washington office of ex-Trump national security adviser John Bolton as part of an investigation into the handling of classified information.

The federal agents, along with approximately six FBI vehicles, were seen at Bolton's home for over an hour early this morning around 7 a.m. Local Montgomery County police were observed by ABC News blocking both entrances to Bolton's street but have since left.

Trump, during that first term, was churning through national security advisers with regularity, and Bolton jumped from his role as a Fox News analyst to the White House in March of 2018 after promising Trump “he wouldn’t start any wars” if he was selected, CNN reported at the time.