In an updated statement Saturday, the FBI announced it would lead the investigation of Friday night's unauthorised takeoff and crash of a Horizon aircraft.
Donald Trump is considering revoking security clearances for ex-CIA Director John Brennan and other Obama-era critics of his administration.
An off-duty FBI agent was caught on camera accidentally shooting a bystander in the leg when his gun fell from its holster as he performed a backflip in a bar
The US President claimed that the FBI had planted a spy in his 2016 campaign
Justice Department to probe claims FBI spy was planted in Trump election team.
How the company came into possession of and then used personal information is of particular interest to investigators
Former FBI director's notes on conversations with President Donald Trump unusually also made available to the press.
Sales of the former FBI director's memoir were reported to be brisk
Officials in New York seized "privileged communications" between Cohen and his clients, his lawyer said in a statement after the raid.
Andrew McCabe, 49, had been investigating Hillary Clinton and Trump's ties to Russia before the fallout.
Special Counsel Robert Mueller has issued subpoenas to Donald Trump's businesses, crossing one of the Presidents "red lines". The White House remains tight-lipped on the subject.
Democrats release redacted version of a 10-page rebuttal to Republicans' FISA memo.
Document was a rebuttal to Republican claims that the FBI had an "anti-Trump bias" during its Russia investigations
A US congressional panel has voted to release a Democratic rebuttal to allegations of political bias in the ongoing Russia investigation.
Donald Trump hits back against the Russia investigation dogging his presidency with an explosive memo alleging political bias within the FBI and Justice Department.
The White House has decided it is more important to score political points than take national security concerns seriously
The controversial Republican intelligence memo alleges anti-Trump bias in the Justice Department.
A year ago, Donald Trump's then-national security adviser met FBI investigators probing Russian ties without telling the new president or his staff, sources say.
Donald Trump's ex-national security advisor Michael Flynn has been charged with making false statements to the FBI over Russian contacts
Special counsel Robert Mueller filed his first charges against former Trump campaign manager
Worldwide interest grows ahead of the US National Archive's release of the final unpublished documents relating to the John F. Kennedy assassination.
FBI and Dutch investigators are in Malta helping to unravel the mystery behind who killed investigative journalist Daphne Caruana Galizia.
The football administrator's disclosures sparked investigations that eventually toppled FIFA boss Sepp Blatter.
In a Senate hearing, Donald Trump’s pick for FBI Director says he would refuse to pledge loyalty to the president.
Donald Trump Jr denies his father knew about his meeting with a Russian national last year.
Despite earlier hints that he had recordings of conversations with the sacked FBI chief, the US president says he did not make any.