Hillary Clinton's campaign manager Robby Mook has apparently deleted his entire Twitter timeline. Previous tweets, of which there were hundreds, are no longer visible on his page just hours after the FBI announced it was looking into newly found emails belonging to the former Secretary of State.

Only a single tweet, which was sent two days ago, remains.

When FBI Director James Comey made the announcement about further investigation for Clinton earlier today, the Democrat presidential candidate and her staff were on an airplane without internet access, finding out about the situation upon landing.