Hillary Clinton told federal investigators she did not recall all the briefings she received on handling government records while U.S. secretary of state because of a concussion suffered in 2012, according to a summary of the probe released on Friday. The Federal Bureau of Investigation released an 11-page account of the three-and-a-half-hour interview it

conducted with the Democratic presidential candidate on July 2, as well as other details of its investigation into her use of an unauthorized private email system while running the State Department. Clinton, who is challenging Republican Donald Trump for the White House in the Nov. 8 election, has been dogged by the fallout from her private email account for more than a year. READ MORE