Lawyer Robert Costello testified at the request of the Trump legal team and said a key prosecution witness is unreliable.

An indictment of Trump, who is seeking the White House again in 2024, would be an unprecedented moment in American history, the first criminal case against a former U.S. president. Law enforcement officials are bracing for protests and the possibility of violence after Trump called on his supporters to protest ahead of a possible indictment.

Manhattan District Attorney Alvin Bragg is investigating former President Donald Trump as part of a probe into a “hush money” payment made to Stormy Daniels.

The Manhattan District Attorney is investigating alleged hush money payments made to adult film star Stormy Daniels on Trump's behalf by his former attorney Michael Cohen at a crucial moment in the 2016 presidential campaign.

The Manhattan grand jury investigating former President Donald Trump's role in the hush payment to adult film actress Stormy Daniels is hearing Monday from a witness for the defense. Trump's legal team asked the Manhattan district attorney's office to allow Bob Costello,

Sky News looks at what could happen if Donald Trump is arrested, as the former president himself has predicted - including what it could mean for his attempt to return to the White House.