Former FBI director Robert Mueller, whose investigation into President Donald Trump’s first presidential campaign made him a Democratic hero, is...

Robert Mueller oversaw the probe into alleged Russian interference during the 2016 United States election.

Robert Mueller oversaw the probe into alleged Russian interference during the 2016 United States election.

Robert Mueller, the former special counsel whose investigation into alleged Russian interference in the 2016 US election defined much of Donald...

Robert Mueller, the former special counsel whose investigation into alleged Russian interference in the 2016 US election defined much of Donald...

President Trump celebrates the death of the ex-FBI head, who was a special counsel in an investigation into Russia's interference in the 2016 US...

President Trump celebrates the death of the ex-FBI head, who was a special counsel in an investigation into Russia's interference in the 2016 US...

Robert Mueller, a Marine veteran and former director of the FBI, who, as a special counsel, led an investigation into alleged Russian interference in...

Robert Mueller, the former FBI director who led the investigation into claims of Russian interference in the 2016 election, died Friday at 81 years...

Robert Mueller, the former FBI director who led the investigation into claims of Russian interference in the 2016 election, died Friday at 81 years...