Former President Trump has been indicted for a fourth time.
After a two-and-a-half-year probe, a Fulton County grand jury has indicted former President Donald Trump and 18 others on charges related to efforts to overturn the results of the 2020 presidential election in Georgia.
It marks the fourth indictment of the former president, who already faces federal charges in the special counsel's Jan. 6 and classified documents probes, as well as the Manhattan DA's hush money case. Prior to Trump, no former or current president had ever been indicted.
A Fulton County grand jury has handed up an indictment related to efforts to overturn the results of the 2020 presidential election in Georgia, according to multiple sources.
A spokesperson for Fulton County District Attorney Fani Willis declined to comment.
Former Georgia Lt. Gov. Geoff Duncan is at the courthouse waiting to testify before the grand jury.
Duncan had said he was originally asked to testify Tuesday, indicating his testimony was moved up.
In a tweet, journalist George Chidi said he was sitting with Duncan at the courthouse.
"I'm sitting with Geoff Duncan, waiting to go," Chidi, who was also asked to appear before the grand jury, wrote in the tweet.
Multiple witnesses have been spotted and testified before the Fulton County grand jury today, including two former state lawmakers.
Former Democratic state Sen. Jen Jordan testified today, she told local outlets as she left the courthouse, saying she testified for about 40 minutes.
Former Democratic state Rep. Bee Nguyen also testified, according to a statement.
"Today, I testified in front of the Fulton County Grand Jury," the statement said. "When I took my oath of office in 2017, I swore my allegiance to our Constitution and promised to protect and defend our State and our country. On December 2020, when Rudy Giuliani and the former President’s legal team appeared before the Georgia House of Representatives, I upheld my oath and told the truth in the face of false testimony about our elections."
"Today, I reaffirmed my allegiance to our State and country -- by exercising my patriotic duty as a U.S. citizen and telling the truth under oath," she continued. "As a former lawmaker, I respect the separation of power and the crucial role that our judicial system plays in protecting our democracy by holding everyone accountable, even powerful individuals."
Georgia election official Gabriel Sterling, who spoke exclusively with ABC News’ Jon Karl over the weekend, was also spotted in the courthouse by The Atlanta Journal-Constitution.
-ABC News' Olivia Rubin, Will Steakin, Laura Romero and Richard Elliott
Journalist George Chidi, who previously said he was asked to come before the Fulton County grand jury to testify on Tuesday, now says his testimony has been moved up and he has been asked to come in Monday.
In a post on X, formerly known as Twitter, Chidi said there was a "change of plans."
"They're moving faster than they thought," he wrote.
Chidi previously said he was present as a reporter in December 2020 at the Georgia state Capitol, where a slate of so-called "alternate electors" were allegedly meeting as part of a plan that prosecutors have said was intended to keep Joe Biden from amassing 270 electoral votes when the votes were certified on Jan. 6.
