Trump indictment updates: Trump speaks out on charges from Mar-a-Lago

Former President Donald Trump on Monday opposed the presence of cameras in the courtroom for his Tuesday arraignment.

"It will create a circus-like atmosphere at the arraignment, raise unique security concerns, and is inconsistent with President Trump’s presumption of innocence," Trump’s attorney Susan Necheles said.

A coalition of news organizations, including ABC News, has filed motions with the court, seeking access to cover and record the hearing Tuesday.

The Manhattan district attorney’s office declined to take a position on the matter.

Judge Juan Merchan has not yet ruled.

-ABC News' Josh Margolin

Former President Donald Trump is expanding his legal team, hiring a former federal prosecutor and white-collar defense attorney to lead his defense ahead of Tuesday's arraignment, sources said.

Todd Blanche, a former assistant U.S. attorney in the Manhattan U.S. attorney's office, recently resigned from his law firm to take on this new role, according to sources. Blanche has represented high-profile clients like Paul Manafort, Trump's former campaign chairman, and Igor Fruman, an ex-associate to Rudy Giuliani.

Blanche is expected to travel with Trump from Trump Tower in Midtown Manhattan to the courthouse in lower Manhattan on Tuesday, the sources said. Blanche didn't immediately respond to a request for comment.

-ABC News' John Santucci and Katherine Faulders

Former President Donald Trump has departed Florida's Palm Beach International Airport bound for New York City.

Dozens of Trump supporters lined the streets to cheer the former president on as his motorcade headed to the airport.

Some wore shirts saying, "Trump did nothing wrong."

"People want to support [Trump] because, basically, they see him as an underdog at this point, and which he is," Whit Taylor told ABC News as he watched the motorcade. "He’s being harassed and pushed around by people who are just haters. I mean that’s the bottom line -- they just hate people."

Trump is expected to stay in Manhattan Monday night before appearing in court for an arraignment on Tuesday.

As New York City gears up for former President Donald Trump's arraignment on Tuesday, Mayor Eric Adams said "there has been no specific credible threat."

"All New Yorkers should go on with their regular activities" on Tuesday, Adams said at a news conference Monday, adding that New Yorkers should expect "some disruptions," including traffic and street closures.

New Yorkers may also see an additional police presence, NYPD Commissioner Keechant Sewell said. She encouraged people to use mass transit when possible.

Sewell said any protests should be peaceful and orderly.

The mayor warned that violence and vandalism won't be tolerated, and said anyone caught participating in violence will be arrested.

Adams called out Rep. Marjorie Taylor Greene, R-Ga., who said she's planning to come to New York to support Trump, urging her and others to "be on your best behavior."