ATLANTA (AP) — Donald Trump is set to surrender Thursday to authorities in Georgia on charges that he schemed to overturn the 2020 election in that state, a booking process expected to yield a historic first: a mug shot of a former American president.

Trump’s arrival follows a presidential debate featuring his leading rivals for the 2024 Republican nomination, a contest in which he remains the leading candidate despite accelerating legal troubles. His presence in the state, though likely brief, is expected to swipe the spotlight at least temporarily from his opponents in the aftermath of a debate in which other candidates sought to seize on his absence to elevate their own presidential prospects.

The Fulton County prosecution is the fourth criminal case against Trump since March, when he became the first former president in US history to be indicted. Since then, he’s faced federal charges in Florida and Washington, and this month he was indicted in Atlanta with 18 others — including his ex-chief of staff, Mark Meadows, and former New York Mayor Rudy Giuliani — under a racketeering statute normally associated with gang members and organised crime. Giuliani, Trump’s lawyer and confidant, turned himself in on Wednesday and had a booking photo taken.

The criminal cases have spurred a succession of bookings and arraignments, with Trump making brief court appearances before returning to the campaign trail. He’s turned the appearances into campaign events amid a far lighter schedule than his rivals, with staff delighting in wall-to-wall media coverage that has included news helicopters tracking his every move.

The campaign has also used the appearances to solicit fundraising contributions from his supporters as aides paint the charges as part of a politically motivated effort to damage his reelection chances.

His Atlanta appearance will be different from others, though, requiring him to surrender at a problem-plagued jail — but without an accompanying court appearance for now. Unlike in other cities that did not require him to pose for a mug shot, Fulton County officials have said they expect to take a booking photo like they would for any other defendant.

“Unless somebody tells me differently, we are following our normal practices, and so it doesn’t matter your status, we’ll have a mug shot ready for you,” Fulton County Sheriff Patrick Labat said at a news conference earlier this month.

District Attorney Fani Willis has given all of the defendants until Friday afternoon to surrender at the main Fulton County jail.

Trump is expected to turn himself in at the Fulton County jail, which has long been a troubled facility.

His attorneys and prosecutors have already agreed to a bond of $200,000, along with conditions that include barring the former president from intimidating co-defendants, witnesses or victims in the case, including on social media.

When defendants arrive at the jail, they typically pass through a security checkpoint before checking in for formal booking in the lobby. During the booking process, defendants are typically photographed and fingerprinted and asked to provide certain personal information. Since Trump’s bond has already been set, he will be released from custody once the booking process is complete.